OFF】Ekphero Women Vintage Messenger Bag_Genuine Leather Canvas Crossbody Bag_Tribal Rucksack
I've used this pattern. DIY tote bag (Another pinner says it shows how to make the pattern and straps better than some of the other tutorials she's seen)
Canva tote bag sewing pattern
Phone and Card pouch: 2 Sided Zips: a handy case tutorial from SewCanShe!