Runs True To Size, Waist Is Elastic. Small 2/4 57.5" Long Medium 6/8 58 " Long Large 10/12 58.5" Long Please Note Garment Is Tagged W/ Letter Sizing, Number Sizing Is For Search Purposes 100% Polyester Swing Slip Shift Sheath Floral Not Chiffon Moody Not Chiffon Lilac Gypsy Boho Summer Hippie Travel Cruise Love Lemons Festival Pastel Bridesmaid Wedding Guest Bridal Party Nursing Breastfeeding Holiday Party Fall Winter Christmas Church New Year’s Eve Cocktail