Overall it seems to be a good belt, but it absolutely runs small. I’m a 31 waist and ordered the large. Depending on how snug I want to wear it, I only have 5 or 6 leftover sizing positions. If it were any smaller I would have exchanged it for an extra large. I’ve worn it for a week and it’s already showing signs of light wear. Hopefully it holds up, but so far so good.