Smartwool Womans Cream Zip-Up Sweater Size Small Quarter-Zip Excellent Pre-Owned Condition. no stains Lightweight merino wool jersey fabric uses a recycled nylon core while still keeping 100% merino wool next to your skin Merrow stretch stitching is designed to help elevate comfort, range of motion and fit Princess seams on front and back panels are designed for figure-following fit Slim fit is intended to follow the contours of the body