The photo just for reference ,it will be different as everybody has his weight and height.thanks 30L Outdoor Military Tactical Assault Shoulders Backpack Waterproof Hiking PackPRODUCT INFORMATION ： 1. 30L ultra large capacity2. Top hualian buckle3. Metal D-type hanging buckle4. Both sides also have to expand functionality5. Tightly woven nylon webbing6. Adjustment buckle7. Spacious main compartment and smaller zip pockets to accommodate all your gears8. Powerful add-on hanging system allows you to attach accessories to the top, side and bottom of the backpack9. Compression straps help stabilize the load and minimize the pack profile10. Breathable, foam padded back and extra thick shoulder straps keep you cool and comfortable during long travel11. Chest and waist straps help to alleviate pressure on the spine12. D-rings on shoulder straps for attachment of water bottles, umbrellas, shoes and more13. Made of tough oxford fabric with water repellent coating for ultra strength and durability14. Perfect for camping, hiking, mountain climbing or other outdoor activities15.The US flag is stick with Velcro,you can pick it off and DIY anything by yourself. Specifications:Color: ACU,Black,Army Green,Camouflage,Mud,Sand Color Camouflage,CP ,Pythons Grain black, Jungle digital, Sansha camouflageWeight: 29.98 oz / 850 gMaterial: Oxford Waterproof FabricDimensions: (18″*10″*10″)” / (45 x 26 x 26)cm (H x L x W )(This size measured by hand ,have 1-3 cm error.Note: bag measure method is the full thing Maximum volume,thanks)Capacity: 30 L Package Includes:1 x 30L Backpack Payment ： We only accept Paypal.Shipping:We ship from USA, Fast shipping and best service for you!We will ship by USPS or UPS within 2 business days after payment is cleared by PayPal.Terms of sales：We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it.All the emails and messages will be answered within 1 business day. if you do not receive our reply, please kindly resend your email or message and we will reply to you as soon as possible.Serious Buyer Only! Please place bid only if you agree with all the terms.Contact us：Please contact us with eBay Message.We will reply your eBay messages within 24 hours on Working days.