It's a steal!
It's very cheap
to buy a lemon
to buy something broken, worthless, unsatisfactory
fabric
textile
bargain
to negotiate
To cost an arm and a leg
to be very expensive
to go window shopping
looking but not buying anything
to shoplift
to take things from a shop without paying
to haggle
to try to low the price of an object
To fit like a glove
to fit perfectly
to be like a bull in a china shop
to be very clumsy, and you break everything
to go on a shopping spree
to buy a lot of things in one day
sweatshops
factories where workers work for very low wages