Happy Boy's Cartoon Stretchy Swimwear Swim Shorts , 2-6 Years Old Kids Material:80% nylon 20% lycra. Imported Machine wash with warm water,Tumble dry low. suit for 2-6 years, 5 pack different style Boys swim shorts/ Made by super soft, high elastic and skin-friendly fabrics suitable for a growing baby. Adjustable internal tie to get right fit, above-knee length, front lined Elastic waistband and drawstring closure Looking good in or out of the water, this shorts will keep your little guy stylish all summer long.