Package:1pcs*Briefs Faux Leather Hand Wash Only Material: Mens briefs are made of soft high stretch faux leather fabric, lightweight , creat a comfortable fitting. Feature: Low waist, wrinkle-resistant, skinny, leather briefs for men. Occasion: sleepwear/nightwear. Waist Size: Please refer to size measurement in the Size Chart before ordering. Machine wash or Hand wash,Wash separately.