It's not necessary the brand. It'll depend on your body shape. There's also nursing scrubs, which have pockets in different locations than typical men's or unisex scrubs. I suggest that the best option is to just use the scrubs the hospital supplies for free and then you don't even have to wash them yourself. Buying your own is kind of a waste since the hospital will require you to wear hospital scrubs anyhow when on certain rotations.