Vintage Handmade Cheongsam/Qipao Chinese Dress

Vintage Handmade Cheongsam/Qipao Chinese Dress 18in pit to pit 15in flat at smallest part of waist 18in flat at widest part of hips/thighs 19in slits on either side 19in zipper from neck to lower back also has a small button clasp on the neck total length from shoulder to hem is 50.5in, and holding it against myself (not wearing it just holding it up) it hits about my ankle, i’m 5’11 so it’s pretty long there is a small seam tear on the right side about 2 fingers wide (3rd pic)