Merriam-Webster Collegiate Dictionary - wraparound

 I. adjective  Date: 1923  1. made to be wrapped around something and especially the body a ~ skirt  2.  a. shaped to follow a contour; especially made to curve from the front around to the side ~ sunglasses ~ terraces  b. extending laterally to the outermost limits of the field of vision a ~ movie screen  II. noun  Date: 1924  1. a garment (as a dress) made with a full-length opening and adjusted to the figure by wrapping around  2. an object that encircles or especially curves and laps over another