Men's Buck Naked Performance Base Layer Shirt in Black Style # 33506 The performance fabric wicks away sweat, fights stink, won't bunch or pinch, and gives you lots of stretchy support. The perfect lightweight first layer, if you've got an active job. "Diamond knit? to wick sweat and prevent chills without bulk Quick to dry: Treated to resist odor 3" longer back tail Roomy raglan sleeves Thumbhole cuffs 4.4-oz. 93% nylon with 7% spandex fabric for ample flex Trim Fit International Buyers ? Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. I'm very sorry, but, I have NO returns on underwear. If you have tried on or worn the underwear, for sanitary and health reasons, I cannot resell them and cannot take the return. I Ship Daily!! In the pictures, you will see a size on the packaging. That does NOT mean that the size is currently available. It was when the listing was made. Check the drop-down menu to see what sizes are currently available! All duluth Trading Company items in my store are BRAND NEW in packaging.