From the J. Crew website: This style comes with a drawstring at the waist so you can adjust it to your desired fit, and a hidden zipper for a sleek look. Plus, it's filled with PrimaLoft, a down alternative that keeps you warm and keeps plastic bottles out of oceans and landfills. This style is also crafted with nylon made from recycled materials that could otherwise go to landfills. It was made at a Fair Trade Certified™ factory that provides additional income and better conditions for the people who work there. 100% recycled nylon. Collarless. Lined. Machine wash. Item BV681. This vest is brand new with tags and has only been tried on. Measurements available on request.