Bargain Sleepwear

sleepwear
nightwear: garments designed to be worn in bed
Pajamas or other clothing suitable for wearing in bed

bargain
An agreement between two or more parties as to what each party will do for the other
A thing bought or offered for sale more cheaply than is usual or expected
dicker: negotiate the terms of an exchange; "We bargained for a beautiful rug in the bazaar"
an agreement between parties (usually arrived at after discussion) fixing obligations of each; "he made a bargain with the devil"; "he rose to prominence through a series of shady deals"
an advantageous purchase; "she got a bargain at the auction"; "the stock was a real buy at that price"