Material:Luxurious 95% combed cotton fabric and 5% spandex increase the elasticity, keep boys cool and comfy all day,more delicate and comfortable than ordinary pure cotton, are ideal for everyday wear. Stay cool, breathable and dry all day long The quality control is up to grade A. The material of the boxer brief is super soft and comfy, extra strength and durability, non-slip and painless, thread does not stick, no smell, No fluorescent agent Machine wash, easy to wash, after washing, this kids underwear, no pilling, Comfort covered fabric waistband. Double cotton crotch Cute designs and styles featuring elastic waistbands, and the color is nice. Active printing is fade and wash resistant. Size guide view left picture Children boys from 3 to 12 years old could fit. Multi-5 pack with cute design. Your son will love wearing these boxer briefs.Great birthday or Christmas gift for your little boys boys underwear