40s -Advance Pattern No. 6701- Womens Maternity skirt is very easily adjustable - The expandable open front, which adjust to waistline size with ties, is concealed under the skirt front. Waistband sides have three buttons for adjusting waist size. Pockets at sides when tied and buttoned. Very slight flare on center back seam for walking ease. Wearable before or after the eventful occasion. Pattern pieces are not printed.