I am 5'6", 160lbs (35, 30, 41). I should have sized down to an M, the L that I ordered is just too big.This shirt hits me right at the hip (it isn’t bum covering). The torso is sewn to be curved so that it gives you room in the chest, narrows at the waist to then flare at the hip. The P. Butter Jersey that this top is made out of is absolutely DIVINE. I am finding the hood to be a bit heavy - when you don't have it up, it tends to weigh down the top so it shifts backwards on your body and I find myself yanking the top back down in the front. Perhaps I wouldn't have had so much of an issue with a size smaller. LOVE the thumb holes!