Lavetir Silver Chiffon V-Neck Long Formal A-Line Dress Lace Up Back Size Small

Chiffon silver/gray A-line princess floor length formal dress. V-neck. Long sheer sleeves with elastic cuffs. Hand side pockets. Front split. Built in padded bra. Lace up back. Lined. New with tags. 100% polyester fabric. I cannot find a size tag inside the dress Please approx measurements posted for sizing. Lavetir Size Small Measurements laying flat approx; Armpit to armpit 17” Waist 15” Sleeve 23” Length 60”