Carefully checked size charts and ordered 4 shirts. Based on White Cross chart, I'd be xsmall, but don't mind a bit loose; note of "relaxed fit" on item sounded fine. The 2 shirts of this brand are so tight; one doesn't pull over my body at all. ( I'm 5, 2, 110, 33 chest). I've given feedback to the company, but by email and phone heard more about the return policy than how they will fix this issue. Nothing I could have done different. Site should indicate runs small or change the size chart. Likely this is why they were on clearance.