JJC1201: Moms know that swaddling babies helps them sleep more comfortably. With JJ Cole's new muslin blankets, you can swaddle your baby with soft, breathable muslin in adorable prints. JJ Cole's muslin blankets are made of 100% cotton muslin and measure 48 inch x 48 inch - ideal for swaddling you baby. Features: -Muslin blanket set. -Available in Jacks or Primrose colors. -Material: 100% Cotton. -Light, breathable. -Machine washable.