Thermal material knitted with the brand's standard No. 10 single yarn. This regular silhouette long-sleeve T-shirt, a classic, features flat-seam (four-needle) stitching, typical of military thermals. Cotton 100% SIZE CHART Shoulder Width Body Width Length Sleeve Length M 57.0 63.0 66.0 60.5 Size...M There is some wear, but it has been stored flat, so there is no loss of shape and it can still be used. #gold #Toyo Enterprises #knit #cutandsew #Ren Yamada #calee