According to the measurements:
XL is 22-22.5" across the chest and 25-26" in length, making it fit as a Large to XL.
Large is 22.5" across the chest, 26" Length
Medium is more of a small-medium. There are some minor flaws on the front right side. The knit isn't as uniform. Look at the photo with the screwdriver pointing to the flaws. Start at the top and look down toward the hem, zooming in. It is hard to see.
Small is XS. Small texture type flaw on the front right, near the hem. See picture.
Please look at the measurements in the photos to ensure a good fit.
I do combine shipping. Before you pay you can send me a request to combine the invoice from a drop down menu. I'll
send it back to you with your combined amount.