For reference, model is 5'7" and measures 31-24-34.
Fits like: Extra large, but will fit small to large when belted. (check measurements for exact sizing)
Size on tag: (Vintage sizing varies from modern)
Taken from seam to seam while the garment is lying
flat. Double the armpit, waist, and hips.
Length from top of shoulder: 39"
Armpit to armpit: 23"
Shoulder to shoulder: 16"
Have any questions? Contact the shop owner.