Tan Chho Vintage Velvet Beaded Jacket

This vintage jacket is stunning! It's also in amazing condition. I only saw one little spot where the beading is missing at the back of the neck. The beading is VERY elaborate, so I might have missed a loose bead. It is fully lined with a hidden hook and eye closure. It has small shoulder pads. I don't see a fabric content label. Approximate measurements taken laying flat Armpit to Armpit 20 inches Length 26 inches Sleeve armpit to cuff 19 inches