choose the perfect sized seamless sock with our size guideline chart below

The premium bamboo fabric used to make i hate socks' has a gentle stretch that's optimal for most kids - not too loose, and not too tight (especially at the top).

The innovative heel free design means the socks are shaped like a tube, making them very easy to pull on without any bunching up. It also means that sizing is very flexible, so each size (small, medium or large) covers a generous range of feet sizes.

Due to our flexible design our socks will fit most adults too. A small would sit like an ankle sock and large is a crew height.

They are designed to be crew socks, sitting just above the ankle. If you're after a longer sock, go for a larger size. If you prefer a shorter sock, size down.

If you're unsure, go for medium - it's a pretty safe bet.