Butterick 3161 1973 Swimsuit top eased into midriff band has back hook closing and V neckline extending into back neck ties. Bikini bottoms have elasticized waist and leg edges. Loose fitting micro mini or ankle length cover up, sleeveless or with full length sleeves gathered at cap and elasticized at wrists, has straight or bias front and back yoke, front button closing, attached hood, and straight or bias patch pockets. Purchased cord belt.