This is compression wear made with a fabric that is excellent in sweat absorption, quick-drying properties, and stretchability. HeatGear Armour! Compression fit. My husband purchased this for training about 4 years ago and wore it about 10 times, but he no longer fits into it, so he wants to sell it. If you are looking for training wear and the size fits, please consider purchasing it. ▪️Size: M Length: Approximately 61cm Width: Approximately 39.5cm ▪️Color: Navy ▪️Material: Polyester: 84% Polyurethane: 16% ▪️Condition: I do not have any pets, and there are no smokers in the house. There are no noticeable stains, tears, or frays. I have washed and stored it at home, so I think it's a great deal for those who understand this! Thank you for your consideration! Type: Undershirt Popular model/series: HeatGear Sleeve: Short sleeve Gender: Men Features: Compression