Vintage 60s Evening Dress by Youth Fair Junior - This dress is IVORY with gold metallic embroidery - not white or beige, etsy has no category for ivory.
No fabric contents. Soft material, may have a wool content. Has thin lining. Back metal zipper.
Vintage size 11, fits like modern XS. 40" long, 16. 5" across underarm to underarm (33" around, model has 31" bust so dress was just a bit loose in this area when model relaxed), waist is 12" across so maximum 24" around, 18" across hips, model is approx 33" in hips and this was ideal fit there, 14" shoulders, 15" bodice. Model is 5'1" XS/0 and dress fit great in waist/hips, was just a bit loose in bust as shown. Would be more fitted on XS/2.
Fair condition - There are approx 3 small holes in bodice and 3 in skirt material (backed by lining). One larger (pencil eraser size) in skirt. See closeups. Price reflects this issue.

This item is sold from an excellent, highly rated vintage boutique.