Long Sleeve T-Shirts

Elevate your kid's fall and winter wardrobe with this vibrant red long sleeve T-shirt from The Harbour School, featuring classic white stripe detai...

This stylish long sleeve t-shirt from The Harbour School is perfect for tweens, featuring a unique blue and grey color block design ideal for the F...

ConditionGently Used: Minor signs of wearMaterialCottonAuthenticity 100% Guaranteed

ConditionNew with TagsMaterialCotton: 95%, Elastane: 5%Authenticity 100% Guaranteed

Elevate your tween's wardrobe with this Polo Ralph Lauren long sleeve t-shirt, featuring a playful animal design that embodies sustainable fashion ...

This Polo Ralph Lauren long sleeve t-shirt for kids, size 5 years, features a classic black design with the iconic red logo, perfect for stylish co...

Elevate your tween's style with this preloved Polo Ralph Lauren long sleeve t-shirt in a rich royal blue, featuring the iconic logo on the chest, p...

Discover this preloved Patagonia long sleeve T-shirt for kids in size 6T, featuring a charming blue design that offers comfort and style while supp...

Discover the perfect blend of style and sustainability with this preloved The Bonnie Mob panda-themed long sleeve T-shirt for boys, sized for a kid...

Set sail in style with this boys' Polo Ralph Lauren Nautical Collection long sleeve striped t-shirt, perfect for any 4-year-old kid. Embrace sustai...

This neutral long sleeve t-shirt from Polo Ralph Lauren, size 5 years, is a versatile and sustainable choice for any kid. Crafted with a classic gr...

Elevate your kid's wardrobe with this vibrant Hysteric Mini long sleeve t-shirt in size 5 years, featuring a colorful pattern and playful design th...

Elevate your kid's fall and winter wardrobe with this preloved Abercrombie & Fitch long sleeve t-shirt, featuring a classic navy design and ico...

This adorable Crewcuts long sleeve t-shirt features a playful animal pattern with penguins, perfect for a stylish kid aged 7. Embrace circular fash...

ConditionGently Used: Some signs of wear and pilling on fabricAdditional InfoCut Care LabelAuthenticity 100% Guaranteed

ConditionGently Used: Minor signs of wearMaterialLyocell: 70%, Cotton: 30%Authenticity 100% Guaranteed

ConditionGently Used: Minor fading on the pictureMaterialCotton: 100%Authenticity 100% Guaranteed

ConditionGently Used: Small faint stain on the frontMaterialOrganic Cotton: 95%, Spandex: 5%Authenticity 100% Guaranteed

ConditionNew with TagsMaterialCotton: 98%, Polyester: 2%Authenticity 100% Guaranteed

ConditionGood as NewMaterialCotton: 100%Authenticity 100% Guaranteed

Set sail in style with this Petit Bateau long sleeve striped T-shirt, perfect for any kid aged 6 years. Featuring a nautical collection design with...

Set sail on a style adventure with this nautical Jacadi striped long sleeve T-shirt for kids, featuring a charming Eiffel Tower design perfect for ...

This Little Marc Jacobs long sleeve t-shirt for tweens features a whimsical fairytale pattern with vibrant gift and car motifs, perfect for sparkin...

Discover sustainable style with this preloved Polo Ralph Lauren long sleeve T-shirt, perfect for your 3-year-old toddler. Made with quality materia...

This Little Marc Jacobs long sleeve T-shirt for teens (Size 14Y) features a dynamic animal pattern with a bold dinosaur graphic, perfect for boys w...

This preloved Little Marc Jacobs girls' long sleeve T-shirt in size 8Y is perfect for your kid's fall and winter wardrobe, featuring a charming che...

Elevate your kid's fall and winter wardrobe with this Miki House long sleeve t-shirt, featuring a vibrant striped pattern that adds a splash of col...

Keep your baby stylish and cozy in this Petit Bateau long sleeve t-shirt, perfect for the fall and winter seasons. Featuring a charming mountain-th...

Elevate your toddler's wardrobe with this pre-loved Crewcuts long sleeve t-shirt, designed for 5-year-olds, featuring a fun and vibrant comic book-...

ConditionGently Used: Very minor signs of wear, Minor pilling on the fabricMaterialCottonAuthenticity 100% Guaranteed

Elevate your kid's fall wardrobe with this elegant Nicholas & Bears long sleeve top, featuring a stylish peplum detail in a versatile navy hue,...

ConditionWell loved: Fabric wear (pilling on the fabric)MaterialCottonAuthenticity 100% Guaranteed

ConditionWell loved: Some signs of wear on the fabricAuthenticity 100% Guaranteed

ConditionWell loved: Minor pilling and discolourationMaterialCotton, Organic CottonAuthenticity 100% Guaranteed

ConditionWell loved: Some signs of wear on fabric and minor discoloration on the frontAuthenticity 100% Guaranteed

ConditionGently Used: Some signs of wear and pilling on fabricMaterialCotton: 100%Authenticity 100% Guaranteed

Discover eco-friendly fashion with this Stella McCartney long sleeve t-shirt, designed for girls size 6 years. Featuring a captivating animal patte...

Discover sustainable fashion with this preloved Kenzo long sleeve T-shirt for kids, featuring a vibrant animal pattern that adds a playful touch to...

Elevate your toddler's wardrobe with this 2T Rock Your Kid long sleeve T-shirt, featuring an enchanting animal-inspired butterfly design and the em...

Elevate your kid's wardrobe with this preloved Petit Bateau Nautical Long Sleeve T-Shirt, featuring an eye-catching animal pattern and vibrant "Inv...

Discover a stylish and sustainable choice with this Vertbaudet long sleeve t-shirt for kids, size 5 years. Made from soft, preloved fabric, its tim...

This vibrant red Petit Bateau long sleeve t-shirt for kids features an playful animal pattern, perfect for adding a fun touch to any wardrobe while...

Set sail on a stylish adventure with this Petit Bateau Nautical long sleeve T-shirt in size 5 years, perfect for your little kid. Made from soft, h...

This charming pink long sleeve t-shirt by Balabala, featuring a playful tomato graphic, is perfect for your kid. Designed for girls aged 8 years, i...

Elevate your kid's wardrobe with this charming Balabala long-sleeve t-shirt, featuring a subtle apple design that adds a playful touch to sustainab...

Elevate your kid's wardrobe with this preloved Polo Ralph Lauren long sleeve t-shirt in a classic navy hue, featuring the iconic logo and a bold re...