J.Crew crewcuts dress pants. Color is Dark Pacific. Boys size 10. From website: 98% cotton/2% elastane. By buying cotton products from J.Crew Factory, you're supporting our investment in Better Cotton's mission to help cotton communities survive and thrive while protecting and restoring the environment; this product is sourced through a system of mass balance and therefore may not contain Better Cotton. Internal adjustable elastic waistband. Sizes 2-7 have faux button with easy-slide hook-and-bar closure; sizes 8-16 have button closure. Belt loops. Zip fly. Slant pockets, back welt pockets. Machine wash. Imported.