2t-3t is 12M
Reviewed by M.H. from Santa Barbara, CA on Tuesday, February 7, 2017
My toddler is shoe size 6 and these are too small for her. 12-24M socks fit her perfectly (but they are cotton blend). I bought these before directly from Smart Wool where many reviewers complained about how tiny the socks are, but decided to give them a try again here since the reviews were better on this site (as well a the price), and all other wool socks on the market are too big for her. Well, these are just as small (and I tried a different color). I may still try to use them since she doesn't complain, but the hills slide toward toes and she gets marks on her ankles.