100% Cotton Super soft to the touch and extra durable. Boys briefs material is very soft,comfy,breathable,extra strength and durability. The cute designed underwear covers your entire backside and suits right on your waistline with a covered elastic band for additional comfort. Breathable,thread does not stick. Each package contains 6 different prints to suit your choice and style. Note:We provide After-sales Service,Please feel free to contact us if you have any product questions,we will arrange replacement or refund to you.