First time designing from scratch
I finally tried to design and build a bag from scratch, drawing in the things I've learned here. Many rough and unsightly pieces in the execution, but a good experience. I should have added piping at the base...
Any feedback that can help me learn from this would be greatly appreciated.





Terrific bag @leemskm!
Some favorite moments include: asymmetrical use of panels above the base; vertical panels that give the bag "lift," for lack of a better word; bold contrasting thread; a bright lining that makes it easy to find items inside, is a bit surprising and just fun to see; a closure that appears to be fairly low-fuss but is also a well integrated design feature that continues the theme of contrasty thread.
As for suggestions, that's tough. Pipe the base, sure, but this looks perfectly fine, and I wouldn't sweat this iteration. Inside, maybe a phone (other?) pocket and possibly an attached swivel snap for keeping keys handy. In a deep bag, some sort of bag organizer can be helpful, but that's not really about your bag design, I suppose. Have you continued the bold use of color or some other design feature on the strap?
The choice of color for the base seems entirely reasonable. That said, maybe consider experimenting further with base colors, possibly black or olive -- hard to say from this distance how those or others might or might not work. Also consider experimenting with a base leather of the same sheen as the panels to see if the trio hangs together in a pleasing way. As an experiment, you might be able to wax the current base to bring up the sheen a bit, if you wished.
Thanks so much for showing this original work. I'd be quite proud of this design if it were mine!