Size 10 circulars

Do size 10 circulars exist or do they go from 9 to 10 1/2??

ok. I figured out that one on my own. Yes there are size 10.

Yep, you can find US size 10 circs & straights, but they’re not as widely available. Same is true for a number of uncommon sizes, like 11 1/2, which Elizabeth Zimmermann specified in a couple of her patterns.

Oh why, oh why, can America not get into the metric system with the rest of world???


I’ve never heard of 11.5. 11s are 8mm, and 13s are 9mm, so what mm are 11.5?


^^ 8.25mm :shrug: ??