We SWORE by these last winter to keep A's feet warm in the winter. There is one pair of light pink and one pair of hot pink/fucia, both size 12 mo. We wore these starting around 5 months and they would definitely fit through 12 months. These things do NOT come off and are a great extra layer for cold weather. $12 shipped for both. Original cost $20 each. They are in great condition and we are a smoke free, but cat friendly home.

http://www.amazon.com/Zutano-Unisex-Baby-Fleece-Bootie-Pagoda/dp/B0085ITGRW/ref=sr_1_2?ie=UTF8&qid=1381700700&sr=8-2&keywords=zutano+booties