Angelo Luzio Twyla II is a leather pleated half sole slipper. Glove soft natural tanned leather. Sure-grip natural vegetable dyed suede sole. Anatomically curved last with left and right construction. Back of heel placed double gripper elastic for ultra secure fit. Cut-away-design displays dancers arch. Freedom pleats permit easy pointe-to-flex toe movement. Protects toes and creates ballet line without the heel. Fitting: Womens: Comfort Fit: Street shoe size and go down 2 sizes. Snug Fit: Street shoe and go down three sizes. Men: Fit same as street shoe.