Schoolwear from Banner Due to popular demand we have teamed up with Banner to provide a high quality schoolwear offer, producers of high quality school wear, to provide our customers with a simple âunder one roof shoppingâ facility by offering school wear at our store. This Boysâ Navy School Trouser is among several others in our school wear collection. It features two slim pleats at the front, two side pockets, an elasticated back for better fitting & belt loops. The navy school trouser is made from 65% polyester & 35% viscose & has a smooth Teflon finish. It is machine washable