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
12月上旬より順次出荷】黒に合わせたい、スミクロのスカート | soulberry
The Complete Yeezy Size Guide | PUSHAS
Yeezy 350 Size Chart and Fitting: Are Yeezy 350 true to size?
Does The Yeezy Boost 350 V2 Fit True To Size? | The Sole Supplier