Voila!
Thinking of getting myself a stall (maybe sharing with a mate), probably at Morningside Makers (Edinburgh) and possibly a street stall during the Festival.
They're crocheted slipper boots with sheepskin soles. Usually make baby/toddler sizes, but can also do big kid / adult sizes (although obv these take longer to make).
Also, should I stick to natural fibres? I know I'd prefer that for myself, but the cost of materials might make them prohibitively expensive.