6'3" 280Generally comfortable no complaints about range of movement. Fabric doesn't really breathe. Isn't normally an issue because I work in an air conditioning environment but had to walk home one morning on an hot and humid day and regretted not wearing enough underneath it to take it off.Normal pants pockets are a good size has access slots right next to pockets. to access cothes underneath. Chest and back pockets are nice and deep to easily fit a standard size wrench in any of them.Great tuff fabric, yet breathable. Runs a little big but wash them a few times like anything and I’m sure their gonna shrinkHusband is a metal fabricator and these let him wear shorts and a t shirt at workThese are much better than Dickies. They look and fit great and the quality is very good. The only issue is taking them off - it's harder than it sounds. With long sleeve ones, you can grab and pull a sleeve. Other than that, I will keep these in mind when I buy my next ones.I've been wearing Craftsman coveralls forever. With Sears closing stores in my region, I tried Dickies. They're okay, but hard to find with short sleeves around here. These are exactly what I've been looking for. They are comfortable, light and durable. I'd recommend them to anyone.I tried to go by recommendation on site and they were way to big for 5” 10” man, 220# 40” waist and 30” inseam in regular pants.QualityHeavyweight fabric, good zippers. Only downside for me is that this style has the pocket slits to access you pants pockets underneath and I constantly try to put things it thoes pocket slits that end up picking the things to try again. Maybe add a single button or snap to the slits, I will have mine stiched up.