The PUL outer is a medium sky blue with snowflakes and a red "Merry Christmas" across the butt with a candy cane and Santa hat. Materials Used in Diaper Shell Outer Fabric: 100% polyester knit with 1 mil polyurethane lamination (PUL) Inner Fabric: 100% polyester red microfleece Notions: elastic, red snaps, red thread The shape of the diaper and amount of snaps provided allows you to achieve the perfect fit every time you cloth diaper, no matter the size stage your baby is in. The pocket is a simple raw cut opening that will not fray, is easy to stuff absorbent inserts into, and the microfleece used wicks moisture away from Baby and into the inserts inside. **You are purchasing a Honeybuns pocket diaper. To add absorbent inserts to your diaper, please visit the Insert section and select your favorite! We recommend 1-3 inserts per diaper depending on your baby's wetness level.