Good Day All

I require assistance, A friend of mine mentioned that in ultimate Spider-man (the comic not the show) Aunt May gave Peter a leather Backpack because he always lost his backpacks, and since has a hobby I do some Leather working he requested if I could replicate said back pack, but I have been unable to get a picture of what said backpack looks like.

do any of you recall in what comic she gave the backpack to peter?

thank you in advance for any help given