If the size you choose not match your backpack,Please don't hesitate to contact us and we will exchange the other size to you without charge. You can get FULL refund without RETURNING if the cover slide down .
If you measure your bag correctly I would suggest going a size up in order to get the coverage you are looking for to protect your bag from rain. I have used this in the heavy rain of Florida when I have to walk a 3.3-mile walk to school every day in the rain some times. I got this because I walk ing the rain for so long that I needed something to protect my books and electronics in my backpack because the umbrella I have was not doing the trick.
Arrived in just two days despite showing it might arrive weeks later. Better fit than a more expensive one that I bought on Amazon as well. Better fit as in good coverage and does not look overly wrinkly. We cannot attest to its durability yet though since we just got it.
I like the concept of this product but I will say it’s a bit small for my north face borealis backpack so if that’s the type of backpack you own i might would try the larger size. the smaller one fits but it feels like it’s about to pop off if i’m not careful. i wouldn’t be able to zip up another book in here without the poncho probably popping off.
Perfect and just what I needed
it was a little small and tight trying to stretch it from top to bottom over her backpack and the sided did not cover the sides at all.
Product came as described.