Knitted with a soft acrylic yarn in two different pinks. The bows I made from a recycled lambswool piece of fabric. I threaded a ribbon through the top which can be pulled tight in the back (see photos) so they will stay on baby's wiggly feet! Size: 3-6 month old They measure approximately 4" long and 2" wide. They will fit nicely for the chubbier little feet. Care: Wash by hand in lukewarm water with a mild detergent. Rinse well and air dry. Made in a smoke free home. Will come gift wrapped.