*changing room / fitting-room : a room in which you can try on clothes before buying them ; *price tag : a piece of paper with a price ; *Receipt : bill ; * Refund : an amount of money that is returned to you when you are not satisfied with a product that you have bought ; * Size : How large or small something is ; * Shopper : someone buying things at a store ; * Discount store : a shop in which goods are sold at cheap prices ; *Shopping list : a list of the things that you want to buy when you go shopping ; *Checkout : the place in a store where you pay for your goods ; *Exchange : change one thing for another ; * Afford : if you have enough money to buy something and you are able to afford it ; *to suit : t o fit