Send cuteness through the roof with the USPS Blue Mailbox Costume for Toddlers! This officially licensed costume features a soft, lightweight tunic designed to look just like a classic blue USPS mailbox, complete with printed logos, mail slot details, and realistic styling. Easy to slip on over everyday clothes, this one-piece costume is perfect for Halloween, postal-themed events, or imaginative dress-up play. Whether your toddler is pairing it with a postal truck costume or standing solo, the USPS mailbox costume delivers endless smiles and photo-ready moments. Make every occasion special with this adorable tribute to a true American icon—first-class fun for your little one!