HOW To: DIY your own messenger bag for under $5 (w/photos)

I’ve been carrying a backpack everywhere since before the term "backpacker" entered the hiphop lexicon, always have, so I’ve got a lot of different "rucksacks" (as my pops like say) around my place. Now I don’t have one for to match different outfits or even for different purposes, but based on size, i use different bags when i go out and do different things. See, most of packs I come across either aren’t a sling bag (personal favorite), or don’t have enough space (what can I say, I like big bottoms), don’t have enough pockets, or don’t have a stabalizing strap (why?). I’ve always been a big fan of the messenger bag, I was up on Manhattan Portage in the way back, but I’m poor and can never find one that has everything I’m looking for. So when I ran across eeio’s post about DIYing your own Messenger bag I was on it like syrup on bacon. Like I always say, if you can’t find it, make it yourself.
Now I’m not doing anything different than what eeio did, but my one problem with his post is he gives the dimensions and comments, but no photos on the actual process, which resulted in a lot of trial and error on my part, and I’ve been making my own shit for years. So I’m gonna work that out for you, show you what I did, maybe even teach you how to sew along the way. All of this can be accomplished for under $5, or less.
What You’ll Need:
- vinyl banner or construction sign mesh
- needle, thread, scissors
- ruler (2 optional)
- strap stuffing material
- some child restraint clips off of grocery carts
- about 5 hours, give or take
First off, material is way easy to procure, any vinyl banner or poster will do, you know the kind they print movie ads on, store closing signs, apartment banners, all of those are good (be wary of any thin vinyl that stretches when pulled, it’ won’t stand up and it’s bitch to put together). If you don’t want to steal, find someone who works in a retail store or a movie thater, ask if they have any display signage which they don’t need anymore, a dumpster behind a sign shop works as well. But the BEST material may be orange construction sign mesh, not only do will that give a kickass bright orange bag, but it also breathes, which vinyl doesn’t. And as far as the clips are concerned, man, the idea to use alligator clips from a grocery store cart is fuckin genius, they’re free, they’re abundant, and they’re useful. And I’m gonna show you how to do this by hand-sewing, but if you have a sewing machine and know how to use it, you can make yours look that much nicer.
So here’s what I started out with:

Here’s eeio’s dimension sketches:

and

He made his dimensions out of the golden ratio which if you know anything about, is pretty special, and has a generally pleasing design aesthetic…that is until I get through with it…..man, sewing and high-theory math? what’s fuckin next, how to crochet doillees and tea cup painting? Yes muthafucka, that’s exactly what’s next, tune in next fucking time.
Here’s my banner after I cut it up, with dimensions (in inches) included:

The top part is both the back of the bag and the flap that goes down over front (seperated by the green line, the others just give dimension lines. The middle indent is the bottom of the bag and then the bottom part is the front that goes under the flap and the overhangs so you can attach the straps. You can’t see it because I marked over them, but it’s good to mark it down beforehand, in soap or pencil, so you know what you’re dealing with.
Actual Construction
Start by taking the bottom edges of the top part and aligning those up with the indent, this will make your sides. When possible, work "inside out" (stitch on the side that you don’t want shown) and then you can flip it inside out when you’re done.

Make sure your stitching is straight across, if it’s crooked the vinyl will bunch funny and will end up ripping somewhere you don’t want it to. And if you’re hand stitching, watch the thread bunching, gets to be a pain if you don’t.

When you’ve got both sides, it should look like one of those crappy portable park chairs that has the strap on two sides and some fabric holding together.

Stitch up the sides of the other part, flip it inside out…and hey, you’ve got a bag. sweet.

Before you do stitch that side up, you can add some pockets which will go under the flap. Me, I put a main large pocket which basically mimics the front panel, and also some flat pockets which go right on top of the front panel.

After that I just flipped that white part at the top down and then stitched up the sides.

and the flap folds down like this
I also put a pocket that runs along the back of the bag as well (what can I say, I like putting things in pockets)
Alright, now on to straps, pretty simple, but a little bit more work than the other parts.
Make a couple dummy straps, just folded rectangular bits of fabric stitched together, but don’t close off the ends.

Those triangular bits on top of the front part of the bag, fold one of those over your dummy strap and stitch that up reallll good, cross wise is a good bet.

When you’ve got that done, stuff some material inside to round it out, not too much, enough to make it comfortable on your shoulder. I cannabalized an old pillow, but they also sell cotton at any drug store for cheap. once you’ve got it to your liking, insert one end of the straps you liberated from a shopping cart.

do that on the other side, clip them together and you’ve got a fully functioning bag. For a stablizer, run another strap from somewhere along the main strap down to a bottom corner. After that, it’s probably good to add some clips on the front flap to the bottom of the bag. here’s the end result or as I like to call it, the White Stripes Bag (and yes, I know I’m skinny, what of it?):
![]() |
![]() |
![]() |
![]() |
I added a pocket on one of the sides for a water bottle. I didn’t add (but planning to) a pocket on the base of the straps for keys/cell, nor a pocket on the strap themselves. Also I didn’t add a divider in the main part of the bag itself, which is handy.
And that’s it (or I’m out of photos, thank god for flickr), now you too can make your own. And if you’re too lazy or don’t have enough time or think you don’t have enough ability to make one, I’ll make you one (not freely though). eeio’s page has a lot more links and stuff, as well as some great examples of what he’s done. he has a Creative Commons patent on the design, with no commercial applications, but I’m going to be selling shoes, shirts, and artwork at the Melrose Trading Post, so I’m going to ask him about selling some there, but for what I know, this is public domain information and he wants to keep it that way.
crossposted here





from 

