One of the questions I get asked most often is about Sézane sizing and how it runs in comparison to US Sizing. You can always return something if it doesn’t work out. Plus, if you are unsure about sizing, you can order two sizes and see what works best. Their return system is really easy and free. Once it returns to their warehouse, I will be credited back. No questions asked on why it didn’t work between fabric, fit, or if I just didn’t like it.
