This is a children's fleece-lined sweatshirt set, a common style of kids' clothing. Its key features and details are as follows:

Design Style

The top features raglan sleeves with color blocking (light gray main body + navy blue sleeves), paired with matching jogger pants, presenting a casual and sporty style.

It mostly adopts a crew neck design and a loose fit, suitable for children's daily activities.

Material and Function

It is usually made of fleece-lined fabric (such as polar fleece), which provides warmth and is suitable for spring, autumn or early winter.

The fabric is mainly soft and skin-friendly cotton, balancing comfort and durability.

Applicable Scenarios

It can be worn in casual occasions like daily home use and outdoor activities, and it is one of the basic clothing items for children.