Tennis with Mums. Best. Day. Ever! Funny Tennis T-Shirt, Premium Fabric, Multiple Junior Sizes

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Regular price £27.99
Regular price Sale price £27.99
Tax included. Shipping calculated at checkout.
Color: White
Size: S

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Delivery £4.99 or Free over £50.00
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Our Cows Corner Guarantee

Cows Corner was made to deliver brilliant, funny sports gifts that are full of heart, and built to last.

Not 100% happy? Our 30-day money-back guarantee means you can shop with total confidence.

Loved by gift-givers across the UK, explore the Cows Corner story here.

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Currently in Stock
⁠Delivery £4.99 or Free Over £50.00 (UK)
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Our Cows Corner Story

Hi! I’m Len. A sports-mad dad and I love a good laugh. A while back, I tried to send a funny cricket t-shirt gift to a mate, but what turned up was really disappointing. The quality was rubbish, the design started to peel on day one, and it didn’t feel special at all. That moment sparked Cows Corner, a place for brilliant, funny sports gifts you’d actually be proud to send, with unique designs, quality products and unmatched prints our products are the best around, I what I was hoping for originally. I hope our products bring a smile, a laugh, and a bit of heartfelt joy to whoever receives them.

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Key T-shirt Features
  • Relaxed Fit – Comfortable cut with room to move, flattering for different body types, ideal for casual wear, lounging, or layering.
  • PurePrint Fabric – Smooth, high-quality surface designed for sharp, vibrant, long-lasting custom prints and branding.
  • Ribbed Crew Neck – Durable, elastic neckline that keeps its shape after washing, adds comfort and flexibility.
  • Taped Back Neck – Reinforces the seam for strength, prevents stretching, reduces friction for comfort, and gives a neat finish.
  • Twin Needle Stitching – Double stitching on seams for durability and resistance to fraying, boosting longevity.
  • Side Seams for Shape Retention – Helps the T-shirt keep its structure and fit, preventing twisting or warping after washes.
  • Wash Dark Colours Separately – Care instruction to maintain deep tones, prevent color bleeding, and preserve fabric vibrancy.

Free Standard Shipping – more details

For our UK customers, delivery is nice and straightforward. We charge £4.99 per order, but if you spend £50 or more, it’s completely free. We’ll get your order processed within 1–2 business days (just a heads up, we don’t ship on weekends or bank holidays). Once it’s out the door with EVRi, DPD, or DHL, you can expect it to arrive within 2–4 business days. If things are particularly busy, there may be a slight delay, but we’ll always keep you updated if that happens. As soon as your order is on the move, you’ll receive a tracking email within 24 hours so you can keep an eye on it.

If you’re shopping from overseas, we’ve got you covered too. Delivery to Europe is £19.95 per order, while the rest of the world is £24.95. Just like in the UK, we process orders in 1–2 business days (excluding weekends and holidays). We use DHL Express for international orders, with delivery times of 3–5 business days across Europe and 5–8 business days worldwide. And of course, you’ll get a tracking email once your order has been dispatched so you can follow its journey to your doorstep.


Easy Free Returns

We want you to be really happy with your purchase. If the size doesn’t feel right, or if you change your mind for any reason, just get in touch and we’ll happily sort out an exchange or a full refund within 30 days. If you’re based in the UK, we’ll even cover the cost of sending the boots back to us.


About This item

  • Relaxed Fit - Designed for all-day comfort, this T-shirt features a relaxed fit that provides ample room without feeling oversized. Whether you're wearing it for casual outings, lounging at home, or layering it under outerwear, the relaxed cut ensures unrestricted movement and breathability. The fit is carefully tailored to flatter various body types while maintaining a laid-back, effortless style.
  • PurePrint Fabric – The Ultimate Surface for Decoration - Made using innovative PurePrint fabric, this T-shirt offers an exceptional surface for decoration, making it the ideal choice for custom prints and branding. The fabric's smooth, high-quality texture ensures sharp, long-lasting designs. PurePrint fabric enhances color vibrancy, allowing logos, graphics, and text to stand out with crisp detail and professional appeal.
  • Ribbed Crew Neck - A classic ribbed crew neck adds durability and comfort to the design, ensuring a snug yet flexible fit. The ribbed texture provides elasticity, helping the neckline maintain its shape even after repeated washes and wear. This timeless design feature complements both casual and activewear looks, making it a versatile addition to any wardrobe.
  • Taped Back Neck - The taped back neck enhances the T-shirt's durability by reinforcing the seam for added strength and longevity. This feature not only prevents stretching but also provides extra comfort by reducing friction against the skin. The smooth, structured finish contributes to a polished look, making it perfect for everyday wear.
  • Twin Needle Stitching - Precision-made with twin needle stitching, this T-shirt is built for durability. The double stitching technique reinforces seams, ensuring they hold up to regular use and washing without fraying or weakening. This meticulous construction method enhances both the longevity and overall quality of the piece.
  • Side Seams for Shape Retention - Designed to maintain its structure over time, this T-shirt incorporates side seams that prevent twisting or losing its shape. Unlike tubular construction, side seams help the T-shirt conform to the body while retaining its original fit, ensuring a consistently flattering silhouette even after multiple washes.
  • Wash Dark Colours Separately - To preserve the rich, deep tones of darker T-shirts, it is recommended to wash them separately from lighter items. This precaution helps prevent color bleeding and maintains the integrity of both the T-shirt and surrounding clothing. Following care instructions ensures longevity, keeping the fabric looking fresh and vibrant for longer.

Trusted Online Since 2025 | 100s of Orders Shipped

Learn More About Cows Corner
Regular price £27.99
Regular price Sale price £27.99
Delivery £4.99 or Free over £50.00

Cows Corner

Cows Corner is your go-to destination for unique, sports-inspired apparel and accessories, blending humour, passion, and a love for various games. Whether you’re a player, fan, or just appreciate a witty take on sports culture, our collection of premium-quality T-shirts, hoodies, and accessories is designed to stand out. With bold designs, funny slogans, and a deep connection to the sport.

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    Cows Corner Exclusive Designs

Serve up some serious style and a cheeky smile with our 'Tennis with Mums. Best. Day. Ever.' kids’ T-shirt – the ultimate match for young tennis lovers with a sense of humour.

Whether they’re heading to the court for a knockabout or cheering Mum on from the sidelines, this tee is all about bringing the banter.

Made from soft, breathable fabric and cut in a classic unisex fit, it’s designed for comfort whether they’re hitting forehands or just having a laugh. This one’s all about fun, family, and a love for the game – and it’s already a crowd favourite in our kids’ tennis collection.

Product Features

  • Available in kids’ sizes: 3XS, 2XS, XS, S, M, L

  • Colour: Classic black & white with bold white print

  • Soft-touch, breathable cotton blend

  • Machine washable and built to last

  • Unisex fit – comfy for all kids on and off the court

  • Designed and printed in the UK

Perfect for

  • Junior tennis fans who love a good giggle

  • Kids who hit the court with Mum – and wouldn’t miss it for the world

  • Tennis-themed gifts and birthdays

  • Off-court style with a sporty twist

Your little one will love the laughs – and you’ll love the quality. Grab one now and let them wear their tennis pride loud and proud.

Game. Set. Style.

Cows Corner Product Specifications

Cows Corner T-shirt specification.

Manufacturer code

AT001J

Commodity Code

6109100010

Country of origin

Bangladesh

Material

Heather grey 90% cotton/10% viscose.

Colour

Colour representation is only as accurate as the web design process allows.

 

*Product specifications may vary depending on stock levels and availability.  An identical alternative will fulfil the order if the above product is unavailable.

Domestic Shipping

UK delivery is £4.99 per order and free with a minimum spend of £50

Shipment processing time

All orders are processed within 1-2 business days, depending on the time of the year. Orders are not shipped or delivered on weekends or holidays. 

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there is a significant delay in the shipment of your order, we will contact you via email or telephone. 

Shipping rates & delivery estimates

Shipping charges for your order will be calculated and displayed at checkout. 

Shipment method

Estimated delivery time

EVRi/DPD/DHL 

2-4 business days

Delivery delays can occasionally occur.

Shipment confirmation & Order tracking

You will receive a Shipment Confirmation email once your order contains your tracking number(s). The tracking number will be active within 24 hours.

International Shipping Policy

International shipping costs

Europe - £19.95 per order
The rest of the world - £24.95 per order

Shipment processing time

All orders are processed within 1-2 business days.  Orders are not shipped or delivered on weekends or holidays. 

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there is a significant delay in the shipment of your order, we will contact you via email or telephone. 

Shipping rates & delivery estimates

Shipping charges for your order will be calculated and displayed at checkout. 

Shipment method

Estimated delivery time

DHL Express

EU 3-5 business days
Rest of the world, 5-8 business days

Delivery delays can occasionally occur.

Shipment confirmation & Order tracking

You will receive a Shipment Confirmation email once your order contains your tracking number(s). The tracking number will be active within 24 hours.

Customs, Duties and Taxes

Cows Corner is not responsible for customs and taxes on your order. The customer is responsible for all fees imposed during or after shipping tariffs, taxes, etc.).

Damages

TRG Digital Ltd is not liable for damaged or lost products during shipping. If you received your damaged order, don't hesitate to contact the shipment carrier to file a claim.

Please save all packaging materials and damaged goods before filing a claim.

Tennis with Mums. Best. Day. Ever! FAQs


What size should I buy for my child?

We offer a range of sizes from 3XS to L, covering kids aged approximately 5 to 13+. If you're unsure, we recommend choosing a size up for a looser fit or checking our size guide for exact measurements.

Is this T-shirt suitable for boys and girls?

Absolutely! The design is unisex, making it perfect for any child who loves tennis, enjoys playing with their mum, and has a good sense of humour.

What material is the T-shirt made from?

Our T-shirt is made from a soft cotton blend that's breathable, durable, and gentle on young skin – ideal for active kids both on and off the court.

Can I buy this as a gift for Mother’s Day or a birthday?

Yes – this T-shirt makes a brilliant gift! It’s especially popular for birthdays, Mother’s Day, and Christmas, or just as a fun surprise for a tennis-mad child.

Will the print last after washing?

Yes, the T-shirt is machine washable and made to last. We use high-quality printing techniques to ensure the slogan stays bold and crisp, even after plenty of wear and washes.

Why Cows Corner?


  • Unique products & Designs

    We sell a wide variety of items using custom designs that you will only find at Cows Corner

  • Made in the UK

    All products are printed, packed and delivered from our UK headquarters.

  • Easy Design Tool

    Use our internal AI design tool to design your own products

  • No Minimum Orders

    Only want to order 1 birthday card? No problems! Want to order 100+ designed water bottles, no problems!

  • Global Delivery

    Use fast and flexible worldwide delivery methods to reach customers all over the globe.

  • Eco-friendly products

    We focus on eco-friendly products from our supply chain to the end product

  • Fast & friendly support

    We’re here to help on live chat from 9 to 5 every weekday, plus a help centre full of step-by-step tutorials to get you started.

  • Same Day Turn Around

    Products you order today will be packed and delivered the following day

'Tennis with Mums. Best. Day. Ever.' Kids’ T-Shirt – Black

If your child loves tennis almost as much as they love making people laugh, our 'Tennis with Mums. Best. Day. Ever.' kids’ T-shirt is a guaranteed winner.

Designed especially for young tennis fans, this tee brings personality and playful charm to every rally, whether they’re practising serves or simply showing off their love for the game in everyday life.

This isn't just another kids' tennis T-shirt – it's a conversation starter, a feel-good favourite, and the perfect blend of sporty and silly. Made from soft, breathable cotton and finished in sleek black with crisp white text, it’s built for comfort and made to last – match after match, wash after wash.

Who is this T-shirt for?

Created for children who enjoy tennis with their families – especially those special games with Mum – this T-shirt celebrates bonding over backhands and serves. It’s ideal for boys and girls alike, with a unisex fit that’s both practical and stylish.

Whether they’re a rising tennis star or just love joining Mum on court for some fun, this T-shirt is for:

  • Junior tennis players aged 5 to 13+
  • Kids who enjoy sport with their parents
  • Children with a playful sense of humour
  • Young tennis fans who love making a statement on and off the court

Perfect Gift Occasions

This T-shirt makes a brilliant present for:

  • Birthdays – especially for sporty kids or those just getting into tennis
  • Mother’s Day – a lovely nod to those tennis-loving mums
  • Christmas – a unique and funny stocking filler
  • End-of-term or sports day rewards
  • “Just because” gifts for mini tennis champs

Product Features

  • Available in sizes: 3XS, 2XS, XS, S, M, L
  • Colour: Classic black with high-quality white print
  • Soft cotton blend for maximum comfort
  • Durable and machine washable – perfect for active kids
  • Unisex fit – suits all tennis-loving children
  • Designed and printed in the UK

This T-shirt is more than just a bit of fun – it’s a way to show off their passion for tennis and make Mum proud in the process.

Order now and give your little one a reason to smile every time they step onto the court. Ready, set… add to basket!

Design Your Own AI Designed Product

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Looking for something truly unique? Design your own sports gifts in seconds with our AI tool.

From a cricket hoodie your teen will actually wear to a tennis bottle personalised with Dad’s favourite quote, you can create custom gear that’s as fun and original as they are.

Perfect for sporty kids, proud parents, and anyone who lives and breathes the game.

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Our custom gift boxes turn great presents into unforgettable ones.

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Funny Sports Hoodies

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Stay warm, look sharp, and get the laughs.

Our rugby hoodies aren’t just cosy, they’re conversation starters.

Whether you're on the sidelines at school cricket or heading out for a chilly Sunday golf round, these hoodies bring comfort and character.

Designed for adults but loved by sporty kids too, they’re the perfect fit for fans who like their style with a side of humour

Grab a Hoodie With Game

Funny Sports Mugs

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Morning brews just got a sporting upgrade.

Whether it’s cricket chat, rugby rants, or golf grumbles, our mugs are made for fans who like their tea with a side of banter.

Designed with grown-ups in mind (and safely out of reach from little hands), these mugs bring humour to your daily routine, one sip at a time

Sip With a Smile

T-shirt With a Smile

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From cricket-loving dads to tennis-mad mums, and everyone who appreciates a cheeky football pun, our funny sports T-shirts bring the laughs wherever you go.

With bold designs and sizes for both grown-ups and kids, they’re made for match days, school runs, and everything in between.

Sport your sense of humour in style, on or off the pitch

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Captured a classic football moment? Turn it into something unforgettable.

Upload your favourite photos and create custom T-shirts, mugs, bottles and more, ideal for gifting to proud parents, teammates, or young players who’ll wear it with pride.

It’s your memory, your way, made into a one-of-a-kind keepsake they’ll never forget

Upload & Make It Yours

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Start their sporting journey in style.

Our funny baby grows are made for the tiniest fans, with playful designs that rugby mums, cricket dads, and proud families can’t get enough of.

Soft, comfy, and full of personality, they’re perfect for showing off your future star, whether they’re snoozing, crawling, or practising their first victory pose

Shop Sporty Baby Grows

Funny Sports Water Bottles

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Stay hydrated and bring the laughs.

Whether you're coaching the kids’ football squad or serving up aces on court, our funny sports bottles add character to every sip.

Built for match days, gym sessions, and sideline banter, they’re the ultimate blend of function and fun, because your bottle should be as bold as your game.

Bottle Up the Banter