This is a thick fleece vest made with Polartec. There is some matting of the boa fabric on the inside of the collar due to wear, but it still provides good insulation and can still be used. All three zippers function without issue. Actual size: Shoulder width 42cm, chest width 50cm, length (from collar seam) 60cm. The side panels are stretchy, allowing for a wide range of fit. Please understand that this is a used item.