Roxy Girl Size Guide She'll be all the rage in the Roxy™ Kids Big Logo One-Piece. Soft, stretch fabric boasts a colorful logo design throughout. Durable this two-piece will hold its shape swim after swim. Adjustable shoulder straps cross and tie at back. Straight neckline with ruffle detail. Lined. 80% nylon, 20% elastane;Lined: 100% polyester. Machine wash cold, tumble dry low. Imported. Measurements: One Piece Length: 21 in Product measurements were taken using size 7 Big Kids. Please note that measurements may vary by size. If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.