Double Square Ltd is a company specializing in manufacture and export of mens underwear . We are company dedicated to design, produce and sale male underwear, under our own brand, 7&＃039;S. We defined 7&＃039;s as a young product with a high style in fashionable design and high quality. We want to satisfy the needs of the modern and trendy men. We have absolute confidence that our ability of manufacturing, quality and service can satisfy your any requirement. But our price is very competitive because we are manufactory, we are source. Should any of these items be of interest to you, please let us know. We will be happy to give you details and price sheet.