Long-sleeved U-neck and long underwear set. I'm selling this because I found it while organizing my closet. Far-infrared quilt Three-layer quilted construction Outer and inner: 100% cotton Reinforcements at 5 points: shoulders, back, waist, elbows, and knees Provides excellent warmth with far-infrared radiation! Retail price: 3,278 yen Size: M Please understand that this item has been stored at home. #FarInfrared #LongSleevedUNeck #LongUnderwear #FarInfraredQuilt