It's Mr. Smiley's 50th anniversary this year and we are always up for a big smile! Cozy knit leggings feature an all elastic waist and fun smiley patches at the knees. 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.