if you need other size backpack ,please see the link:https://www..com/itm/323859729515 80L Upgrade New Backpack:
Material：Wear-resistant oxford fabric (thick fabric, tear-resistant, waterproof, scratch-resistant, and suitable for a variety of wild environments) Size:28"x14"x10" Color:Black、Khaki、Woodland Camo、Desert Camo、City Camo、Tri-Color Desert CamoSuited People: Backpacker, traveler, experienced TravelerFeature：Multi-pocket design makes it more easyBottom zip pocketLarge capacity zip pocketSide kettle bagBottom small bag zip pocketCome with American flag velcroPackage Listing：1*80L Large Backpack paypent:
we only accept paypal currently.
shipping:
Fast Shipping from US
1. Item will be shipped within 1 business days after received a verified payment and showed "Completed" status. ( excluding weekends and national holidays) .
2. We ship to Ebay's address ONLY. Please make sure your address in is matched with your shipping address.
Return Policy:
1. One month money back guaranteed and no questions asked. If you are not happy with your purchase, simply send it back for a refund or replacement within one month after you receive your order. you can either open a return request or contact us via message. 
2.Returns are processed automatically through our system if you just don't want it without any quality problem. 
3. Our products are guaranteed 100% against defects. In case of being defective, merchandise can be returned at our cost with return shipping label provided within one month. 
4.Buyers are responsible for return shipping,  unless it is defective products or mistakes on seller side
About us:
1. Our goal is try our best to let our customers enjoy the online life.
2. We will make progresses not only in high products but also in high service day by day under your supervision.
3. the positive feedback is very important to us, we'd extremely appreciate if you can give us five star positive feedback. please do not give us negative feedback without any communication. Fell free to contact us to solve any problems.
Q & A
Q: How long can I receive my order? 
A:   Items were shipped from  Kentucky /California, we ship your order within one business day, generally you can get it in 2-6 days. sometimes the delivery service may delay, if you don't receive you order after 8 days, please do contact us via eBay message and dont open a case ,dont worry if you dont get it
all can reissue or refund money ,but please first contact to me by eBay message
Q: How the quality of the item? 
A: item has checked well before shipped and if has any quality problem, please feel free to contact us , we're here to solve any of problems for you. 
Q: What should I do if I want to return my order? 
A: Please contact us via message,  we'll give you the address to return.
Q: Can I get good feedback? 
A: we give all our customers perfect feedback when we dispatch their orders, if you are satisfied with our products when you receive it, hope you can do the same for us. 
Thanks for Looking!