Sam's Club really needs to get its members Mark clothing sizing down… This jacket runs incredibly SMALL in plus size sizes I normally wear a size 20 and ordered a 3X because I know members Mark plus sizes runs small especially women's tops. I couldn't even get it up my arms. I brought it to my daughter who is a size 14 and it fit her almost perfectly. The arms were snug, but the jacket itself had a little bit of room. I am not sure the 2x would have fit her. If you have bird arms and are under a size 20 then go for it. If you have any sort of upper body just skip it. There is NO way this would have zipped over my 42DD chest.