Hi Scooby,
well, I find it fairly stiff in the small items I’ve made so far.. when fiddling with the roll of hide, it feel soft in some parts and stiff in some other, which I gather , is due to the different parts of the animal..
my youngest is close to 4, so my Wife doesn’t need to carry powdered milk and baby food, but perhaps wet wipes, a container or 2 of cereals, a book or 2, a brolly, and her own stuff. She prefers a tote as it opens wide, deep enough, and yet easy to see and get thru the stuff.
For the straps, I intend to use the 4oz I have.. double it and it should be strong enough...
Once done, I apply some home made leather balm which contains mineral oil and beeswax, and buff it. Makes it darker and seem to give a bit of shine and some waterproofing to the outside. Over here .. it’s summer temp all year round with high humidity..