Three Sisters Santa Pant Set. This smocked pant set is perfect for Christmas pictures and Christmas morning! The long sleeve red tee features a smocked panel with three Santa Claus. The smocked panel is trimmed with red and white gingham. The coordinating pants are also red gingham and have an elastic waist for an easy fit. They have side cargo pockets. The t-shirt is 100% cotton and the pants are a poly cotton.