Simplicity 6657 1974 Young Contemporary The top stitched shirt jacket with front button closing has shirt type collar and band, front tuck detail forming simulated band, long set in sleeves gathered to buttoned cuffs and curved slits in side seams.The halter top with back button closing has V shaped neckline, midriff and self fabric knot over gathered bodice.The wide leg pants have back zipper and waistband.