*** Although this is a U.S. men's sz M, please make sure to look at our measurements on the last picture to ensure proper fit. *** Free Shipping as Always on this Under Armour UA HeatGear Mens Sz M Activewear Shirt Fitted Black Blue 3/4 Sleeve Breathable Lightweight Moisture Wicking Fast Drying Fabric Excellent Pre-owned Condition 3/4 Sleeve Material Tag is missing but this has some stretch...feels like 90% Polyester - 10% Elastane We will ship your purchase within 2 business days after purchase, excluding holidays. We Accept Returns and Refunds within 30 days after buyer receives the product. Free shipping applies to buyers that live within continental U.S. We ship standard shipping through FedEx, USPS or UPS (WE CHOOSE WHICH SERVICE) We will not accept return of the product in the following conditions: Damaged, modified or not in the same condition when shipped to customer. We must receive the product back in the same condition when it was shipped from our warehouse. We will refund your money once we receive the item back after thorough inspection is made. All Returns must be communicated to us via email within 5 days of receipt of product. Buyer pays return shipping.