This Bra hits all the right notes! Get your daughter ready for the big girls’ club with our 95% organic cotton and 5% spandex training bra. Let her feel comfortable and confident in her growing body and expanding wardrobe. Our bra is the perfect fit! (No pun intended!)These bras are meant for children with full bust sizes up to a 31" chest with less than 3" of difference between full bust and underbust.