These bags are hand-printed with a sinister cat design. They'll fit small or medium size projects - shawls, socks, cowls (they hold three 100g skeins quite happily, with room for some extra bits).
They're about 28cm by 18cm.
Venn Diagram of Me enamel pin
Sinister Catdigan just-add-yarn extra-catty kit
Sinister cats are knitting it real good - project bag
Amazing/terrifying cat markers