Hello all-- me again, I have another bag to share. When I started making the messenger bags-- my rocking 17 y/o guitar playing brother begged me to make him one. Well, I was a bit hesitant about fabric choices - I didn't want it to look girlish. I found great gutair themed fabric at equilter.com. I used black tweed fabric for the outside(very plain) and the guitar fabric inside, the outer pocket is lined in gutair pick fabric and then I used clear vinyl for the "pick pocket" - it holds 3 picks! pun intended- LOL . Hope you all enjoy it. I used very heavy interfacing-- this bag is heavy duty! I had some problems with the vinyl-- it was very slippery to work with any suggestions?? Thanks!