These Zutano baby booties are soft and warm. Very cute for the holiday season. They are size 12 month and the sole measures 4 inches. I ordered them for my daughter but her foot is too big for them. They have grips on the bottom so they work for walkers. This brand of bootie I love because they stay on well and are cute too. Zutano calls the colors cranberry and fern they definitely are muted and are not bright red and green.