High-concerned chemical: none Craft of Weaving: Knit Pattern Type: Solid Model Number: 2317-PJ Material: Bamboo fiber,Elastane Briefs & Boxers: Boxer Shorts CN: Guangdong Origin: Mainland China Gender: Men Men's Bamboo Fiber Boxer Shorts Fly Pouch Front Open Breathable Bulge Underwear Separated Pouch Trunks Dual Pouch Underpant Size chart: Tag-Large (Equal to US size Small, waist:26-31inch); Tag-XLarge(Equal to US size Medium, waist:32-35inch); Tag-2XLarge (Equal to US size Large, waist:36-38inch); Tag-3XLarge (Equal to US size XLarge, waist:39-42inch). Cerahome Mens innovative dual pouch trunks can keep man's intimate areas comfortably separated without annoying squeeze. It likes a big pocket to hold men's "Chiken and Eggs", and. The front big pouch sustains a fresh environment and supports and air movement. No constraint, no embarrassing adjustment. Additional Crotch Panel: Pouch underwear with crotch panel can provide unparalleled comfort and freedom of movement.No matter you wear it sporting or biking, there will also be no friction between the thighs. Modal underwear for men are superbly breathable,soft and moisture wicking, 360 degree good air flow keep your intimate areas dry,feel cool and comfy all day. Perfect for daily wearing no matter sitting in the office, hot outdoor yard work or fitness and etc.It's also a fantastic gift of Valentine’s day, Anniversary, or Birthday for your husband or boyfriend,enriching your inner life multiple times a day! Our mens bikini underwear features a comfortsoft no-pinch stretch waistband that won't squeeze your abdomen. Plus full coverage backside and seamless design is perfect to shape the butt nicely.