Patagonia Women's XL Torrentshell 3L Rain Jacket Black

Bought this online in December, it's a bit big and forgot to return it in time. Never been worn outside, only tried on. I'd say this would fit a women UK size 18 however size guide is on Patagonia website. Patagonia description - Simple and unpretentious, our trusted Torrentshell 3L Rain Jacket meets Patagonia’s H2No™ Performance Standard for exceptional waterproof/breathable performance. Torrentshell provides all-day comfort and long-lasting waterproof durability, and this 3-layer shell contains fabric, membrane and DWR finish that are made without intentionally added PFAS. Made in a Fair Trade Certified™ factory.