Wrinkle Free Womens Button Down Shirts for Women Long Sleeve Stretch Business Office Formal Work Blouses TopsSoft and Comfy long sleeve shirts are made of 40% Cotton, 60% Polyester with friendly soft touch and flowy glossy drape, stretch, anti see through, skin friendly, Soft. Unique fabricOur fabric is moderately thick which has the dual functions of Hygroscopic and breathability. Adjustable Long Sleeveshirt retains the formal feel of an office shirt's buttons and the extra buttons at the wrist allow you to roll up your sleeves and keep your shirt clean at