GraduationMall Unisex Kindergarten Graduation Gown Quality Material: Thick shiny polyester, smooth and strong zipper Easy Cleaning: Machine wash or dry clean, ironing in low temperature to keep gown wrinkle free. Size: Choose size per your height and chest Length Tips: The robe bottom off the ground by 8"-10", around end by calf. If you like to ankle, please choose one or two sizes larger. This Kindergarten graduation gown is made of high quality shiny polyester. Your young Kindergarten graduate will look outstanding in this gorgeous shiny graduation gown.