MDS Pure 100% Omega Fine Cotton. Amazing fine cotton feel yet easy care. French-stitched, 4 part Fused collars that retain their shape. The collar looks stiff on the outside yet soft on the inside, very comfortable to wear. Generous cut, Longer tails, full size pockets with an embroidered Greek cross and extra buttons. 2 ultra flex mds collar tabs included. Cotton fabric breaths yet is easy care. Machine washable and soft to the touch. Each shirt is cut generously yet with pleats in the back, it retains it's shape.