I find that slim fit XL is similar to generous size L. A bit of belly space but more fitted in the shoulders than a big old XL would be.
I have a few of these button-down shirts, slim-fit, which I'd like to pass on. They're unused...got a box of them from someone and took two from the box.
The material is dress shirt thin. Colour seen in photo. Take one or take them all.
XL men's shirts, slim-fit (Weber/Wellington)
This offer has been gifted to someone and is no longer available.