It's the best of both comfort and style in these soft stretch pants, which means he can wear them to celebrations or to the park (a win-win). 98% Cotton/2% Spandex Twill Zip Fly With Button Closure Front And Button Back Pockets Adjustable Waist (Sizes 18-24M - 12); Elasticized Back Waist (Sizes 3-6M - 12-18M) Machine Washable; Imported