Vintage Jantzen Classics brand vest. Still has the back-up button attached (see photos.) 100% polyester, though the front side of the vest was made to have a velvety feel. Adjustable at the back. Pit to pit: 18 1/2in Shoulder to hem: 21in Waist: 16 1/2 to 18in Please note: this item comes from a dog friendly home 🐶 Excited to find this piece the perfect home. Make me an offer!