Melissa & Doug Matching & Build Blocks: K's Kids Baby Toy Series + 1 FREE Pair of Baby Socks Bundle [91671] ONE FREE pair of baby socks is bundled with this item. The socks is stretchable, but it's not guaranteed to fit every baby. The style of the socks is randomly picked. If you return this item, the socks must be returned. Soft block set for babies and toddlers &#77;&#97;&#116;&#99;&#104;&#105;&#110;&#103; activities pair numerals and quantities, animal halves and everyday shapes Soft, lightweight pieces are easy for young children to lift and manipulate Develops these skills: sensory, fine motor, gross motor, logical, creative, linguistic, communication, and self-esteem. For ages 9 months and up.