This vintage lounge jumpsuit is a beautiful royal blue color and is a very sleek satin/silk fabric. There is no tag on it but it is clearly not completely handmade. There is a nice large white dragon embroidered on the front of the chest as well as around the cuffs on the bottom of the pant legs. I think it used to be loungewear/ pajamas but I cannot confirm as it has no tags. 
This suit is pre-owned and does have a couple small stains(nothing serious), some dirt/dust around the hems from walking, as well as a couple small alterations with thread that could possibly be removed. However I am not an expert in fabrics so I am leaving the possibilities of cleaning to the buyer for whatever approach they deem best. The main body and fabric is is good condition and has little to no tears beyond some wear in areas with a lot of movement. 
The model in the photo wears large shirts and it is slightly too big for her. Though she said it id fit comfortably. There is no tag to confirm the size nor the fabric. 

Sold as is so please reach out if you have any questions and see the photos for the current condition.