I had to return the vest twice. The sizing is very generous. I usually am a petite and I wanted to have room so I originally ordered a PLX. It was way too large. I exchanged it for a PL and had plenty of room. As I tried it on my husband commented as to where the rest of it was..... the vest was really short.
Wonderful product. I bought this fleece for most everyone in my family after buying 3 for myself. The fleece is lightweight and not bulky and still keeps you warm. I like layering it with a light tee. Just purchased the full zip front for my mom in Texas.