Hands-on Learning School Girl Costume Set. Halter Teddy with Removable Garters and Tie Back Plaid Skirt. Attached Velcro Ribbon Tie Collar. Fabric Content: 90% Polyester, 10% Spandex. Washing Instructions:Hand wash separately in cold water. Do not bleach. Flat dry. 3X/4X Size: 18-22 Bust: 46"-49" Hips: 49"-52"