Our 100% Merino Wool Long John Bottoms are great to wear under sweats, pants, or as pajamas. Warm and soft and machine washable. A great layer of protection for playing outside during cold weather. These are baby sizes, based on the centimeter height of a child from toe to top of head. Wool is from Australia, sewn in Denmark.
Size 80 is 19 1/2 inches from waist to bottom of cuff.
Size 90 is 21 1/2 inches from waist to bottom of cuff.
Size 100 is 23 1/2 inches from waist to bottom of cuff.
If these are not large enough for your child, look at the other product, Child Wool Bottoms, which begin at size 4 and go up from there.