Patagonia Women’s Synchilla Fleece Vest in Dark Red Size Medium Fits Small!

This vest is in very good preowned condition. Maybe vintage? Made in Mexico of US materials… - full zip closure, zip side pockets are working well - collar can be worn up or down - deep interior pocket on both sides - it does show wear but no holes or stains - tagged a size medium but fits smaller, please see measurements in photos. It fits me well and I would usually wear XS-S