Little-Guest Little Boys' Jeans Kids Clothes Drawstring Waistband Denim Pants B101 (6-7 Years) 98%Cotton, 2%Spandex Imported Machine or hand wash, Separately in cold water, Gentle cycle, Remove promptly, Do not bleach, Do not iron, Do not dry clean, Do not tumble dry Four-pocket styling Button closure and zip fly Button design in back pocket Amazon standard size chart is not our actual size .To make sure please refer to size detail listed in product description. Thank you! Attention: Please don't choose the size just based on the children's AGE. In order to get a right size, you need to measure his / her HEIGHT first, then order 1 size larger. If he / she is stronger than normal, you'd better consider 1 more size. By this way, you'll never worry about the failed size.