DD is 14 months - I'd like to get her mittens with a thumb so she has at least some use of her hands. But the multipack ones we got from Tu are for 1-3 so unsurprisingly enormous on her - she's basically wearing bags on her hands. Friends' ones from M and S are the same.
It's impossible to tell size online so can someone tell me who makes mittens to actually fit a baby who is 1, not 3...