Shoe size reports
Common shoe size questions, answered from what brands publish. Each report shows its numbers and links to the official pages.
How much bigger is a half size in shoes?
The step between half sizes in official charts, brand by brand, and why it is 4 mm at some and 5 mm at others.
Do shoes run big or small? What 16 brands say about their own fit
Which brands say how their shoes run, what Vans and Nike print instead, and where a chart does show it.
How much toe room should shoes have?
What brands say in millimetres, the inside lengths two brands print, and why a size chart cannot answer it.
Should you size up for running shoes?
What 11 brands that sell running shoes say, and what each one counts up from.
2E shoe width: D vs 2E in millimetres
D vs 2E in millimetres from HOKA's charts, and what the letters mean at other brands.
What size is 6.5Y in women's shoes?
Y sizes in women's sizes at each brand, from printed rows and length matches.