Brand new, unopened. I am selling this because I purchased the wrong size. Color: Charcoal Gray Size: 3L I think it's rare to find men's room wear with a built-in belly warmer (*^^*) 【Comfortable to Wear】 This room wear is made of soft material and provides a comfortable fit. 【With Belly Warmer】 It comes with a special belly warmer part that keeps your stomach warm even on cold days. - Color: Charcoal Gray - Features: With belly warmer The bottom part has a belly warmer, which is a great feature to keep you warm when wearing it! The cuffs have ribs, so your ankles won't get cold and it fits well. At first glance, it looks like regular sweatpants. Highly recommended for those who tend to get cold in the stomach. ■Material It looks like regular sweatpants at first glance, but the back side uses a brushed material. It has a soft and light finish. The belly warmer part is made of ribbed material, so it has excellent elasticity and warms your stomach without being too tight. ■Recommended occasions Loungewear / Pajamas / Travel / Relaxation / Accommodation / Hot springs / Reading / Energy saving / Pair / Matching / Boyfriend / Husband / Son / Partner / Present / Gift / Birthday present / Unisex ■Recommended age range Teens / 20s / 30s / 40s / 50s