Biz Collection Men’s Micro Check Long Sleeve Shirt Sh816Biz Collection Mens Micro Check Long Sleeve Shirt Sh816 The Mens Micro Check Long Sleeve Shirt is made from a blend of 50% cotton and 50% polyester fabric. This yard dyed fabric is easy to iron and has a micro check pattern. This mens business shirt has a traditional fit with two back shoulder pleats. 50% cotton, 50% polyester Easy iron yarn dyed fabric Standard collar with left chest pocket Traditional business shirt fit with 2 back shoulder pleats