WARRIOR ALPACA SOCKSInfant & Toddler Baby Alpaca Wool Socks, Unisex, Cuff-able Knee High, Solid, Dye & Bleach Free

Would you use these for walking on the snow ? Will they be ok to keep their feet warm?

Could you make this for a bigger kid? We can't find wool socks for year round for a 5 year old..(All wool socks we see seem to be thick

Do you ship to Canada?

How many pairs does it come with?