NWT Columbia women’s XL 16/18 park to peak insulated jacket Size XL As per size chart fits as a 16/18. Listed as XL/16/18 for exposure. Buyer will receive a XL regardless of which size is selected at checkout. As a seller I can not anticipate what information you will require. Please exercise your right and responsibility to ask questions. Please view all pictures, as they are a part of the description. Zoom in on all photos. If you require measurements please ask. It is not sellers responsibility to advise on/determine fit. Smoke free, pet free, virus free, clean home. All items that are not NWT/NWOT are laundered with “all free and clear” detergent prior to listing.