Casual backpack large capacity anti-theft backpack women $ 13.30 Bag size: medium Capacity: 20-35L The internal structure of the bag: zipper pocket, mobile phone bag, document bag Opening method: zipper Applicable gender: female Material: PU leather Whether with lock: No With or without rain cover: No Function: Breathable, waterproof, wear-resistant, anti-theft, lightening Model: 0125 Processing methods: soft surface Hardness: Medium pattern: plain Style: casual retro Lining texture: polyester Strap root number: double root Popular elements: retro stitching Lifting parts: soft handle Outer bag type: inner patch pocket Bag shape: oval