1. Color: This one has two colors. The green watermelon bitter melon pattern is clean and refreshing; the pink "Taste Summer" theme for girls is soft and cute, and the baby looks particularly lively and cute when wearing it. 2. Style: This is a two-piece vest. It uses 105G cotton breathable horizontal striped fabric with obvious striped texture, which brings a cool and breathable feeling to the summer. This A-color is a front half-open version, and the small pocket design is more suitable for boys; the B-color cuffs have a small lace design, and the 66-90 size is a shoulder-open snap version, and the 100 size is not open, which is ergonomic. 3. Matching: This can be matched with shorts for children, which is particularly suitable for daily wear. 4. Season: The thickness of this model is suitable for wearing in summer.