DeFacto Boys' Back to School Straight Fit Jeans that will go with your shirts, cardigans and sweatshirts when you are at school, outings and ceremonies in a basic style model with button and zip fastening, and adjustable elastication in the waist. ; Cotton 75%, Elastane 2%, Polyester 23% ; Model Information Black-NM40: Bust: 0 Height: 1.37 Hips: 0 Waist: 0 ; The Model Size is Black-NM40: Age 7/8; Product Code: A3770A823AU ;