This is the plain body long-sleeved T-shirt "DXTL-00" from Deluxeware, made with 12.5 oz XX hard knit, which boasts "maximum strength." To withstand the incredibly tough material, the neck rib is a three-needle binder neck specification. The slim silhouette with a neat body width and armholes allows for comfortable layering without bulkiness. Color: WHITE USM (Body Width: 48cm, Shoulder Width: 42cm, Length: 65cm, Sleeve Length: 59cm) * There may be a difference of approximately 1-2cm from the listed size due to product variations. Material: 100% Cotton 12.5 oz XX Hard Knit One Wash Made in Japan