The official Yeezy Supply page explicitly tells you to order a half size up. Does that mean that's the canon sizing and not just a thing everyone decided to do? : r/yeezys
Amazon.com: adidas Mens Yeezy Boost 350 V2 GW3774 MX Rock - Size 8 : Clothing, Shoes & Jewelry
adidas + KANYE WEST announce the YEEZY BOOST 350 V2 Black
Yeezy Boost 350: A Complete Guide - Fastsole
Yeezy 350 Sizing Guide: How to Choose the Right Size for You - Read This First
Here's why you size up on Yeezy V2s. : r/Sneakers
Guide to the adidas Yeezy Boost 350: Sizing, Care, and Popular Colorways - Stadium Goods Journal