Product information: Applicable gender: neutral/both men and women Pattern: geometric pattern Applicable scenario: School Education Function: breathable, waterproof, ultra-light, wear-resistant, burden reduction, spine protection, night safety reflective Color: sapphire blue large size, navy blue small, pink large-sized, small pink, wine red large, wine red small, Sky Blue Large, sky blue S Material: high density nylon Style: modern fashion cool Applicable school age: Grade 3-4
