Leo&Lily Boys' Big Jeans 98% Cotton, 2% Spandex Imported Elastic closure Machine Wash Size reference: size 5 height 3'9 weight 44 lbs size 6 4' 55 lbs size7 4'3 66 lbs size 8 4'7 82 lbs size 10 5' 97 lbs size 12 5'3 115 lbs size 14 5'7 142 lbs size 16 5'9 150 lbs 98 percent cotton 2 percent spandex fine stretch denim jeans, comfortable, durable and suitable for all seasons