McCall's 5871; ©1977; Misses' Dresses. Sleeveless dress A, B has tie belt, attached double collar, neckbinding and buttoned back vent with thread loop. High waisted dress C has back zipper, high cut armholes and scoop neck; detachable double collar gathered into neckbinding, buttons in back with thread loop. Dress A may be made of sheer fabric worn over dress C.