Papillon Black Open Front Long Sleeveless Blazer Vest S

Good used condition. Minor signs of wear. One pull on left chest, see close up. No holes or stains. No pilling. No tags. Size S chosen based on measurements in pics. I would guess polyester for the fabric but I cannot confirm. Please look at all pics and zoom in for a closer view. Papillon Black Open Front Long Sleeveless Blazer Vest S L1558US