UNDER ARMOUR HEAT GEAR compression wear, new (unworn). Mock neck, dark navy, LG size. This is a garment that enhances muscle training effects by constantly tightening the upper body. It is a popular wear among baseball players, but it is versatile as various training wear and is also suitable for extremely hot days. * Marked size: LG Height 172-178cm Chest 93-99cm * Measurement size: Measured flat, length approximately 63cm (Highly stretchable) (Note) New, with product tag, unopened, but opened once for this listing's photos. Authentic product purchased from a domestic official store. It is in a nearly new, beautiful condition as it was purchased, but since I am not a seller, please consider this listing with the following conditions: no warranty for future quality, no claims, and no refunds or returns. ☆ Please check the seller information in the profile section. Mercari sales record: 196, Yahoo! Auctions good rating rate: 100%, sales record: 283. Size...L Sleeve...Long sleeve Gender...Men Size...L Sleeve...Long sleeve Gender...Men Size...L Gender...Men