M-TacAggressor Flex - Tactical Pants - Men Cotton with Cargo Pockets

Can I exchange items from deal-o-sarous ?

I'm 6'2 , slim skinny waist 32x32 , 175 pounds. what is the best fit size for me?

good for dudes with large lower body( butt, thighs hips)? 30" thigh typically a 44 waist "

Are these breathable? I work in construction and blue jeans get to hot.