Jump is located in an upscale version of a strip mall, which includes an antiques store and a fancy tailor shop. As you enter, a man comes over and says, "Welcome." When you touch a fur cape, the man will appear from nowhere and announce, "Knitted rabbit. Cute." During a recent sale, one Heatherette dress, which came with a tag explaining that the imperfections made it special, was reduced from $385 to about $268. Another came with extra sequins so your maid can repair it after you dance the night away in Mykonos.