Backpack women's 2025 summer new trendy cool lightweight contrasting color simple backpack female college student sports travel backpack

Pattern: Solid Color Lining texture: Polyester Color: khaki, blue, purple, orange Function: Waterproof, Ultra Light Material: Nylon Size: uniform size Length: 32 cm Width: 21 cm Height: 10 cm Capacity: 20L or less Label: Yes Washing Care: Hand or machine washable