Description Color:Black/White/Gray Material:Nylon90%,Spandex10% Underwear Size:M/L/XL/2XL/3XL Feature:High elasticity and powerful layers of Nylon& Spandex,Always stay in place and extremely breathable. Effect: Give great support to your chest, waist and stomach. Helps with back support and posture. Design:Compression shirts for men are designed with these men's self-esteem in mind, help reduce the appearance of Gynecomastia or "man boobs" Invisible:Provide immediate slimming effect while wearing it underneath all types of clothing. Warehouse Location:China,United States Size Chart Attention: sleeveless style please wear from below S​ize Recommendation Model Show Details 1.High quality nylon and spandex Made of high-end nylon and spandex, our seamless shirts for men is very sturdy, unbreakable even under strong pull 2.Wide neckline Can help you not feel the feeling of neck being strangled after walking or exercising 3.Enhanced abdominal control knitting Tightens your chest, stomach and waist from visual immediatel，hide man boobs, flatten beer belly and trim love handles, helping you to regain self-esteem 4.Elastic waist band Help prevent curling of clothes during exercise Service Feedback If you are not satisfied with our items,please contact us. We will do our best to service you in 24 hours . Shipping Items will be shipped within 1 business day after the payment cleared. Return If you feel disappointed with the item you received, please tell us within 7 day. Wholeseller For wholesaler, We offer discount or free express shipping for most country by DHL/TNT/FEDEX. Reseller For reseller, we can offer DROP SHIPPING to your customer directly without any our store information. Service Please email me through message if you have any questions, we will response you within 24 hours Message will be reply within 24 hours ( weekend not included)