It is widely recommended to size down one full size from your typical sneaker size (e.g., if you wear a US 9, buy an EU 41).
This guide provides everything you need to know about purchasing footwear, from choosing the right size to finding the best deals and ensuring authenticity. 1. Essential Sizing & Fit buy common projects shoes
Stick to your true size as the silhouette is notably narrow. It is widely recommended to size down one
Common Projects sneakers generally run and are only available in full European sizes . if you wear a US 9
These typically run even larger; most buyers should purchase one size smaller than their usual sneaker size.