In our experience, it's best to order the size you normally wear. We try to make all of our sizes as true to size as possible and fit them thoroughly during sampling.
You can also see the Size Guide for all products here:
You can exchange for up to 365 days after your order, as long as the item is in a sellable condition.
We'll happily send you a replacement for a better size or style if you're not 100% satisfied with your order.