Cafe Luna Mens SS Casual Button Front Shirt XL Linen Blend Blue Gray Rockabilly

Cafe Luna Mens Casual Button Front Shirt XL Linen Blend Blue Gray Rockabilly. There is a light stain right next to 3rd button from the top, can't see it in certain light, mostly minorly noticeable in bright light even then it is hard to see........(2nd photo).