High-concerned chemical: none Craft of Weaving: Knit Model Number: LC070 Pattern Type: Solid Material: COTTON,Modal,Elastane Brand Name: Lorien Crest Origin: Mainland China CN: Guangdong Gender: Men Briefs & Boxers: BRIEFS 3Pcs Men's Modal Briefs Mid‑Waist U‑Pouch No‑Fly Solid Triangle Underpants Soft Breathable Athletic Daily Men Underwear —😊— Dear Friends, Welcome to our Lorien Crest Store, and we have our own factory. Factory Direct | Wholesale Supported｜OEM&ODM Please contact customer service for better prices on large quantities. New arrivals drop every week—follow our store for premium picks you won't want to miss! —😊— Asian L: Height 160-170cm (63-67in) | Weight 45-55kg (99-121lbs) Asian XL: Height 160-175cm (63-69in) | Weight 55-65kg (121-143lbs) Asian 2XL: Height 170-180cm (67-71in) | Weight 65-75kg (143-154lbs) Asian 3XL: Height 170-185cm (67-73in) | Weight 75-85kg (154-176lbs) 【Our product sizes are based on Asian size. Please choose the right size according to your height and weight.】 【Asian size is 2 sizes smaller than US/UK/RU/EU SIZE 】