Vintage 1970's Ivory Cream Lace Wedding Dress Size Medium The tag says it's a vintage US size 20...based on the measurments I'd estimate it to be closer to a modern day US size 10 based on the measurements below. Some faint staining throughout, would come out in a spot clean or dry clean! Approx Measurements laying flat Pit to pit 19" Waist 17" Sleeve 25" Shoulder to bottom Length 60"