1. Mens Promotional Cotton and Spandex Tank Top 2. 100% single jersey cotton, 160gsm, pre-shrunk ... by our eight years experienced sales! Mens Promotional Cotton and Spandex Tank Top Style taped neck, ribbed neck and armhole Material ... 95% single Jersey cotton + 5% spandex, pre-shrunk Fabric Weight 160g/m2 Size S-M-L ...