These Postal Retail Clerk Polo Shirts are made of a comfortable 60% cotton/40% polyester blend. The Postal Blue, yarn-dyed, satin stitched Men's short-sleeved shirts have a three-button placket and navy blue cuffs and collars. Other features include eyelets for a name badge on the right upper front and a USPS Eagle in the Wind bar-style emblem on the left upper front. Ideal for Window Clerks, these custom polos are achine wash only--do not bleach or dry clean.