This is a shirt you'll be passing down to your kids. Made of Japanese denim, it's only going to get better with age. Like Daniel Day-Lewis or Madonna's Ray of Light album.
Fit is true to size, but it's meant to be oversized - if you are more petite in the shoulders/frame, feel free to size down. Slouchy fit means you can't really go wrong :)
Model is 5'9.5" and wears a size S.
Machine wash cold, with like colors, gentle cycle, do not bleach, tumble dry low, cool iron on reverse side if needed.