My main fabric is the gorgeous Ghost Wing print by Anna Maria Horner. It is a linen-cotton blend and the colors are just amazing. For the gusset, I used a dark denim from my stash. I have seen some nice versions of the Supertote using Ghost Wing and a natural linen, which i contemplated. In the end i went with the darker denim so the bag could be a little less fussy (read: not as prone to picking up dirt). The dotty lining is from Kaffe Fassett and I found it locally at Silk Road Textiles.
I don't really enjoy making straps and wanted something sturdy, so I picked up some jute webbing. Because I was only a day or two away from the scheduled class, I found this at Hancock in the upholstery section. Next time I will shop online where it is much, much less expensive.
The denim gusset was actually a redo. Initially, I used a light brown linen-blend and just didn't love it. I doubted it all along the way, and only decided to start over once the gusset was fully attached. Of course... I should have listened to my gut sooner. I used one of the aforementioned tips learned during my class to rip the seams - my husband's hair clippers ripped the seam right out. Have you tried this? Amazing! Fast! And he didn't know the difference after I blew away the lint ;-)
I followed the pattern closely, but added just a couple of variations. I divided the inner pockets - one into two sections (large enough to fit diapers and wipes) and one into three sections (great for smaller items). I added an additional hidden pocket to the large outside pocket. It's a small slip pocket near the top to hold my phone. I'm so glad I did. This bag is so large, I would never find my phone! I may add a clip for my keys for the same reason.
Initially, due to its size, I didn't anticipate carrying this bag as my main purse/tote, but I have. It is large, yes, but not bulky at all. And it holds everything I need - regular purse stuff, plus my water bottle, toddler supplies, book, mail, etc. A magazine slips perfectly in the outside pocket.
I've carried this bag for over a month and have been happy. I will add a key clip as mentioned. One thing I will pay closer attention to next time is slightly increasing the size of the lining (top to bottom dimension). I seemed to have sewn it slightly smaller than the outer bag. When the bag is loaded up, the top of the bag sort of pulls inward as you can hopefully see in the photo below. Adding a little length should solve that issue.
Next up, I plan to make a slightly downsized Supertote with a cross-body strap for my 9-year old.