10 Best Kids Plain T Shirts in The UK

Last updated on 12/08/2025
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1
9.9
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FRUIT OF THE LOOM Boy's Kids 10 Pack T-shirt T Shirt, White, 9-11 Years UK
Fruit of the Loom
FRUIT OF THE LOOM Boy's Kids 10 Pack T-shirt T Shirt, White, 9-11 Years UK
31% Off
Why We Love It
  • Comfortable crew neck design.
  • Ideal for custom prints.
  • Great value pack.
Main Highlights
  • Crew neck with cotton Lycra rib at neck
  • Fine knit gauge for enhanced printing pack of 10 t-shirts same size same colour
9.9
Exceptional
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2
9.8
Exceptional
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Fruit of the Loom Boy's 61-019-0 Kids Valueweight T Shirt 5 Pack, White, 7-8 Years UK
Fruit of the Loom
Fruit of the Loom Boy's 61-019-0 Kids Valueweight T Shirt 5 Pack, White, 7-8 Years UK
17% OffFree Shipping
Main Highlights
  • 5 PACK FOTL ORIGINAL KIDS BOYS GIRLS T SHIRT, White, 7-8 Years
9.8
Exceptional
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3
9.7
Exceptional
A2Z 4 Kids Boys Girls T Shirts Plain Summer Tank Top & Tees - T Shirt PL White 3 Pack 9-10
A2Z 4 Kids
A2Z 4 Kids Boys Girls T Shirts Plain Summer Tank Top & Tees - T Shirt PL White 3 Pack 9-10
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Why We Love It
  • Ideal everyday essential wear. All-day comfort guaranteed. Versatile colors for any occasion.
Main Highlights
  • ESSENTIAL WEAR: This 100% cotton T-shirt is ideal everyday essential wear for Unisex Girls Boys. It is a staple of Uniesx wear, from wearing it under a jacket or jumper to making it part of a PE kit. The top comes in different colours; you only have to choose your favourite. It suits all-year-round wear and can be paired with almost any outfit.
  • ALL-DAY COMFORT: This shirt is made using soft-feel cotton and has a classic fit, providing all-day comfort. It is short-sleeved, allowing for extra movement, and the moisture-wicking fabric absorbs sweat, keeping you feeling dry. Its neckline makes it a highly comfortable wardrobe staple and an ideal base for layering combinations.
  • HIGH QUALITY BASIC T SHIRT: Thanks to it is 100% fine Cotton composition, the t shirt is lightweight making it breathable, and soft to provide maximum comfort as well as not irritating your child skin. This short sleeve t shirt has a round shape crew neck. For best fit simply check your size from the size chart provided.
  • CLASSIC COLORS FOR EVERY OCCASION: Simplicity meets sophistication with our range of timeless colors Black, Blue, Grey, Red, Navy, Royal, White, Lime, Green, Aqua, Wine, Yellow and Sky Blue These shades effortlessly match any outfit, making them a staple in your child. wardrobe.
  • BUNDLE OF JOY: Why limit yourself to just one T-shirt when you can have Three Our pack of Three plain T-shirts is a real treat for your wardrobe. Perfect for school uniforms, PE class, and sportswear, these shirts are comfortable to wear and easy to machine wash. They come in a classic fit and are suitable for various uses.
9.7
Exceptional
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4
9.5
Superb
Listers Schoolwear Boys T-Shirt (Pack of 2) 100% Cotton 1-15 Years Purple
Listers Schoolwear
Listers Schoolwear Boys T-Shirt (Pack of 2) 100% Cotton 1-15 Years Purple
Why We Love It
  • Soft cotton for ultimate comfort.
  • Great value with twin pack.
  • Versatile style for any occasion.
Main Highlights
  • Pure Cotton Fabric: Each T-shirt is made from 100% cotton, ensuring a soft touch against delicate skin. Cotton's natural breathability allows for all-day comfort, making these tees ideal for active play or relaxed days.
  • Twin Pack Value: Our dual pack offers exceptional value, providing you with two high-quality tees at a price that's friendly on the wallet. It's a practical choice for growing kids who need reliable wardrobe staples.
  • Versatile Style: Designed with simplicity and versatility in mind, these T-shirts feature a classic fit that pairs effortlessly with any bottom, from jeans to joggers, shorts to swimwear.
  • Age-Inclusive Sizing: We celebrate children of all ages, offering a broad size range to accommodate little ones just starting to walk, to teens navigating adolescence. The easy-to-wear cut ensures a comfortable fit as they grow.
  • Available in Black, White, Blue, Green, Red, Pink, Yellow and Brown
9.5
Superb
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9.5
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Bonjour | 5 Pack Multi-Pack Kids T Shirts 100% Cotton Boys Girls Plain Round Neck Tshirt Children Ideal for PE and School Uniform (7/8 yrs)
Bonjour
Bonjour | 5 Pack Multi-Pack Kids T Shirts 100% Cotton Boys Girls Plain Round Neck Tshirt Children Ideal for PE and School Uniform (7/8 yrs)
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Why We Love It
  • Soft cotton for ultimate comfort.
  • Perfect for school and play.
  • Classic fit for easy movement.
Main Highlights
  • SOFT & COMFORTABLE - 5 pack Multipack Kids 100% cotton T-Shirts for boys and girls, Made using a soft cotton creating a comfortable breathable skin friendly T Shirt . Great for wearing casually and will compliment any outfit.
  • EVERYDAY ESSENTIALS - Perfect for School Wear and PE, perfect for both boys and girls schoolwear .
  • ALL DAY COMFORT - Manufactured using a Soft Feel Cotton and classic fit offering all day comfort. Short sleeve t shirt providing extra movement, Moisture wicking absorbs perspiration keeping you feeling dry .
  • CLASSIC FIT - With a crew neck classic fit creating a relaxed comfortable fit
  • UK SIZES - Available in sizes up to 13 years
9.5
Superb
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9.4
Superb
Ages 1-15 Kids Plain Blank T-Shirt Tee Shirt 100% Cotton Boys Girls Childrens Softspun Unisex School Uniform P.E. Gym Green
Integriti UK
Ages 1-15 Kids Plain Blank T-Shirt Tee Shirt 100% Cotton Boys Girls Childrens Softspun Unisex School Uniform P.E. Gym Green
Why We Love It
  • Endless colour options available.
  • Great for all ages.
  • Perfect for special events.
Main Highlights
  • 35+ Colours
  • Ages 1 - 15 Years
  • SWIFT DISPATCH
  • Bulk Orders Welcome
  • WHITE - BLACK - BROWN - GREEN - BLUE - RED - YELLOW - PINK - GREY - PURPLE + MANY MORE
9.4
Superb
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9.3
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Kids Semi-Heavyweight (210GSM) Crew Neck T-Shirt Short Sleeve Top Boys Girls Cotton Plain Casual Tees White
Smivibe
Kids Semi-Heavyweight (210GSM) Crew Neck T-Shirt Short Sleeve Top Boys Girls Cotton Plain Casual Tees White
15% OffFree Shipping
Why We Love It
  • Durable fabric resists wear.
  • Structured fit looks polished.
  • Comfortable and breathable all day.
Main Highlights
  • Enhanced Durability & Long-Lasting Wear: Made from a premium 210GSM 100% cotton fabric, these kids' T-shirts are designed to resist wear and tear. The thicker, tighter-knit fabric prevents stretching or sagging after multiple washes, ensuring that the T-shirts maintain their shape and last longer.
  • Structured Fit for a Polished Look: Heavyweight cotton fabric provides a more structured and defined fit, giving the T-shirts a sharper, more crisp look. This avoids the soft, saggy feel of lighter fabrics, making them perfect for a more tailored, high-quality appearance.
  • Comfortable & Breathable: Despite the thicker material, benefiting from the breathable, moisture-wicking properties of cotton, the T-shirts remain breathable and comfortable. The high-quality cotton ensures your child stays cool and dry throughout the day, whether at school or outdoor activities, without feeling too heavy.
  • Better Coverage & Premium Feel:The denser fabric provides excellent opacity, preventing see-through issues, even in lighter colours. It's perfect for both casual wear and layered outfits, offering a premium hand-feel that’s soft yet substantial.
  • Versatile & Perfect for All Occasions: Perfect for everything from school uniforms to weekend play, these T-shirts are versatile enough for daily wear. The high-quality fabric maintains its shape, colour, and texture even after repeated washes, ensuring they look great wear after wear.
9.3
Superb
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Love My Fashions® Kids Value Weight Crew Neck Plain T-Shirt Short Sleeve Casual Tees for Boys Cotton Tops for Children Royal Blue
Love My Fashions
Love My Fashions® Kids Value Weight Crew Neck Plain T-Shirt Short Sleeve Casual Tees for Boys Cotton Tops for Children Royal Blue
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Why We Love It
  • Soft and breathable cotton fabric.
  • Sweat-absorbing for all-day comfort.
  • Versatile for multiple occasions.
Main Highlights
  • Manufacturer ⭐ These Boys T-shirts are Manufactured by Fruit of the Loom and Made of soft, comfortable, quickly dry, and breathable Cotton Material. Which makes it skin-friendly clothing for Youngsters.
  • Features ⭐ The Children’s Plain Tee Shirts Provide you long Lasting Comfort, The Short Sleeve of these tops Provides Extra Movement and the Crew neck of the t-shirt absorbs sweat and Keeps you Dry all the time
  • Variety ⭐ A Great Deal of Colors are available for Multiple Occasions. Kids can wear these Soft Tshirts while Playing, Working, Holiday Parties, and other Casual Activities
  • Occasions ⭐ A Perfect T-Shirt for your kids. Ideal for back to school season and suitable to wear on multiple occasions with various outfits. Your kids can wear these plain T-shirts under jackets and pair them with jeans, trousers, or any bottom, making it easy to create a casual and stylish outfit.
  • Size Measurements Approx:⭐ 3-4 Years: (shoulder = 34cm),(Chest=39cm),(Sleeve=11.5cm),(Lenght 45cm) ⁍5-6 Years: (shoulder = 34cm),(Chest=39cm),(Sleeve=11.5cm),(Lenght 45cm) ⁍ 7-8 Years: (shoulder = 34cm),(Chest=39cm),(Sleeve=11.5cm),(Lenght 45cm) ⁍ 9-11 Years: (shoulder = 34cm),(Chest=39cm),(Sleeve=11.5cm),(Lenght 45cm) ⁍ 12-13 Years: (shoulder = 34cm),(Chest=39cm),(Sleeve=11.5cm),(Lenght 45cm) ⁍ 14-15 Years: (shoulder = 34cm),(Chest=39cm),(Sleeve=11.5cm),(Lenght 45cm).
9.2
Superb
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9.1
Superb
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Fruit of the Loom Childrens/Kids Original Short Sleeve T-Shirt (7-8 Years) (White)
Fruit of the Loom
Fruit of the Loom Childrens/Kids Original Short Sleeve T-Shirt (7-8 Years) (White)
37% Off
Why We Love It
  • Comfortable for all-day wear.
  • Easy machine wash care.
  • Perfect for casual outings.
Main Highlights
  • Crew neck t-shirt with self-fabric back neck tape.
  • Produced using Belcoro yarn for a cleaner, more stable print area.
  • Fine knit gauge for enhanced printability Machine washable.
  • Fabric: Block Colours- 100% Cotton, Heather Grey: 97% Cotton 3% Polyester.
  • Weight- White: 135gsm, Colours: 145gsm.
9.1
Superb
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8.9
Excellent
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Fruit of the Loom Kids Original T Shirt - 21 Colours / Age 3-15 - Sky Blue - 78
Fruit of the Loom
Fruit of the Loom Kids Original T Shirt - 21 Colours / Age 3-15 - Sky Blue - 78
8% Off
Why We Love It
  • Available in 21 colors.
  • High-quality stitching details.
  • Soft, durable cotton fabric.
Main Highlights
  • Available in 21 Colours and sizes from 3 to 15 Years
  • Rib crew neck with self-fabric back neck tape
  • 100 percent cotton (except Heather Grey 97 percent cotton, 3 percent polyester)
  • Twin Needle Stitching Detail On Neck, Sleeves and Hem
  • Belcoro Yarn - Fine knit gauge for enhanced print-ability
8.9
Excellent
Save 8%
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