H&M long-sleeved pajama set featuring a helicopter and city landscape. Made from comfortable cotton blend material, perfect for children, size 98/104. The size is for 2-4 years old, so I think it's around 100. Used for one season. - Brand: H&M - Size: 98/104 (2-4Y) - Color: Gray/Navy - Design: Helicopter and city landscape - Material: Cotton blend - Style: Long-sleeved pajama set Thank you for looking.