Girls 12Y

Ensure a cozy night's sleep with Petit Bateau's all-season striped pyjama set, perfect for tweens aged 12 years, featuring a playful "LOVE" design ...

This adorable Petit Bateau pyjama set, perfect for tweens, features a charming all-over star pattern, making it ideal for all seasons. Embrace sust...

Discover the timeless charm of Petit Bateau with this all-season star-patterned pyjama set, designed for tweens in size 12Y. Perfect for ensuring a...

This elegant Chouchou Chic long sleeve dress is perfect for tweens in size 12Y, featuring a beautiful floral pattern that’s ideal for the Fall/Wint...

Elevate your tween's wardrobe with this delightful Ava & Yelly sleeveless dress, featuring a charming coral hue and playful textured polka dots...

Embrace the essence of spring and summer with this preloved Peter Alexander floral shorts set for tweens, designed in vibrant hues and crafted for ...

Elevate your tween's wardrobe with this elegant Bonpoint floral long sleeve top, perfect for the Fall/Winter season. Crafted with care from quality...

Elevate your tween's dance wardrobe with this Repetto leotard, perfect for all seasons. Its delicate pink hue and graceful skirt design offer both ...

Elevate your tween's wardrobe with this elegant Nicholas & Bears cardigan, featuring charming bow details and a versatile design perfect for al...

Elevate your teen's style with this preloved Tommy Hilfiger lightweight jacket in a striking metallic silver, perfect for all seasons. Designed for...

Elevate your tween's wardrobe with this chic Jacadi short skirt in size 12Y, perfect for the spring and summer seasons. Crafted with pleated detail...

Elevate your tween’s wardrobe with this elegant Little Remix mid skirt, featuring an all-season pleated design perfect for versatile styling. This ...

Elevate your tween's wardrobe with Velveteen's versatile jeans, perfect for all seasons. Crafted for girls aged 12 years, these preloved denim pant...

Explore sustainable fashion with this charming Nicholas & Bears long sleeve striped shirt, perfect for your tween girl in size 12Y. Crafted wit...

This elegant Nicholas & Bears cardigan for tweens, sized for 12-year-old girls, is a versatile piece for all seasons, featuring delicate floral...

Sparkle in style with this preloved Cyrillus short sleeve dress, perfect for tweens aged 12Y. Ideal for spring and summer, its elegant shimmer adds...

Elevate your tween's active wardrobe with this vibrant Ivivva active top, featuring a multicolored strap design and all-season versatility in size ...

Stay cozy and stylish with this Bonpoint long sleeve turtleneck top, perfect for tweens in a rich purple hue. Ideal for the Fall/Winter collection,...

Explore sustainable fashion with these chic navy casual pants by Petit Bateau, perfect for tweens aged 12 years. Designed for all seasons, they're ...

Elevate your tween girl's wardrobe with this stylish Monnalisa short sleeve t-shirt, featuring a charming blue bow design. Perfect for promoting su...

Perfect for the spring and summer season, these Balloon Chic shorts for tweens in size 12Y feature a delightful pink hue with charming ruffle accen...

Elevate your tween's wardrobe with this Zimmermann long sleeve top, featuring timeless stripes and delicate ruffle details—perfect for the Fall/Win...

Discover sustainable style with this preloved Molo zippered sweatshirt for tweens (size 12Y) in a soft coral hue, featuring a cozy hood and conveni...

Embrace sustainable fashion with this Petit Bateau pyjama set for tweens, designed for all seasons with a soft, timeless pink long-sleeve top to en...

ConditionGently Used: Minor signs of wearAuthenticity 100% Guaranteed

ConditionNew with TagsMaterialAuthenticity 100% Guaranteed

Spark your tween's curiosity with this vibrant Educational Insights activity set, perfect for all seasons. Designed for 12Y, this preloved toy supp...

ConditionGently Used: Minor signs of wearMaterialCottonAuthenticity 100% Guaranteed

Momonittu's versatile all-season black leggings for tweens in size 12Y offer a comfortable fit and stylish look, perfect for everyday wear while pr...

ConditionGently Used: Minor signs of wearAuthenticity 100% Guaranteed

ConditionGently Used: Minor signs of wearAuthenticity 100% Guaranteed

ConditionNew with TagsMaterialCotton, ElastaneAuthenticity 100% Guaranteed

ConditionGood as NewMaterialWool: 52%, Cotton: 44%, Polyamide/Nylon: 4%Authenticity 100% Guaranteed

ConditionNew with TagsMaterialPolyesterAuthenticity 100% Guaranteed

Dive into summer fun with this Surlaplage polka dot rash guard, perfect for tweens (size 12Y) who love vibrant Spring/Summer styles. Designed for g...

Step into style with these preloved Adidas unisex sneakers, perfect for teens size 13Y, featuring a trendy yellow and white design for all seasons....

ConditionGood as NewMaterialPolyester, CottonAuthenticity 100% Guaranteed

ConditionGood as NewMaterialPolyester, CottonAuthenticity 100% Guaranteed

ConditionGood as NewMaterialCottonAuthenticity 100% Guaranteed

ConditionGently Used: Very minor signs of wearMaterialCottonAuthenticity 100% Guaranteed

ConditionGently Used: Very minor signs of wearMaterialCottonAuthenticity 100% Guaranteed

ConditionWell loved: Minor pilling and discolouration on the fabricMaterialCotton: 100%Authenticity 100% Guaranteed

ConditionGently Used: Very minor signs of wearAuthenticity 100% Guaranteed

ConditionGently Used: Minor signs of wearAuthenticity 100% Guaranteed

ConditionGently Used: Minor signs of wearMaterialWool, PolyesterAuthenticity 100% Guaranteed

ConditionGently Used: Minor signs of wearMaterialViscose, Polyamide/NylonAuthenticity 100% Guaranteed

Elevate your tween's spring and summer wardrobe with this charming I Pinco Pallino short sleeve dress, featuring a delightful red and pink color bl...

ConditionGently Used: Very minor marks on midsolesAuthenticity 100% Guaranteed