MUJI (Mujirushi Ryohin) Striped design short-sleeved pajama set with elastic waist pants. - Color: Striped (white and navy) - Style: Short-sleeved shirt and pants set - Buttons: Button-down front - Pants style: Elastic waist pants Thank you for viewing. This is a MUJI children's pajama set, size 100cm. I used two sets during the summer at daycare. I am selling them because my child has outgrown them. There is some fading and wear, but I hope they can still be used.