Threadrock Big Girls' This Is My Handstand Shirt Fitted T-Shirt Threadrock exclusive; child/youth girls tee; 100% combed ringspun cotton; fabric laundered for reduced shrinkage Style: Slim fit, longer body length | Size: Runs small, size up for looser fit *OFFICIAL SIZING* (width x length measured in inches): S (6/6X) - 12.5" x 20" | M (7/8) - 13.5" x 21" | L (10/12) - 15" x 23" | XL (14/16) - 16.5" x 25" Size specs approximate due to manufacturing variations