A smiley always looks great on and with this cozy sweatshirt she can wear it like a badge of honor all day long. Check out the matching leggings we have to pair with this. Petite Hailey is such a sweet and whimsical children's clothing brand. The incredible detailing has made Petite Hailey clothing loved around the globe. Petite Hailey is made using creative elements and free-chemical safe products in care for our environment and the children who wear it. Petite Hailey is true to size.