I decided to make this pair of socks. They are size EU 26/27 and I don't even know any kids with feet that size. The socks are made with 'Sock Wool' from 'Hjertegarn. It's a 75% wool and 25% polyamide blend. Not the softest in the world, if you ask me. Soft enough, though. They weigh 34 g. I should probably go for 'more' and 'bigger' if I'm to reach 5,000 g before the end of the year.