Mud Pie Sock Leggings (Pack of 2) Cotton Cotton Machine wash cold and tumble dry low. Do not bleach Santa's smallest helpers get big style for the holidays with selections from our santa baby collection.Adorable fashions and irresistible accessories are designed to perfection and topped off with unique trimmings for unmatchable style. For more than 25 years mud pie baby has been combining quality and attention to detail with adorable design flair to create big ideas for little ones