This Peanuts patriotic 2 piece knit short outfit set in size small is perfect for your little one during the summer and spring seasons. Made of polyester, spandex, and rayon, the outfit includes a multicolor casual shirt and matching shorts, featuring the beloved Snoopy character. The sweatshirt knit fabric ensures comfort and durability, making it a stylish and cozy choice for your baby or toddler.12m-18m is really 12m. Smoke free home.