Type: Two-piece long-sleeve pajama set with a button-down shirt and matching trousers.

Color/Print: Light blue base with an all-over whimsical pattern (appears to be clouds, mountains, or space-themed).

Shirt Design: Classic pajama collar, button-front closure, and long sleeves.

Trousers: Full-length, straight-fit trousers with an elastic waistband for comfort.

Material: Likely a soft cotton or flannel suitable for comfortable sleepwear.