... less by our eight years experienced sales! 2013 New Mens Promotional Plain 100% Cotton T-shirt Round Neck T-shirt Styleround neck, short ... :Single jersey: 100%cotton, 60%cotton/40%polyester, 50% cotton/50% polyester, 65% polyester/35% cotton, 95% cotton / 5% spandexPique: 100%cotton, 60%cotton/40%polyester, 50% cotton/50% polyester ...