Pattern: Free - Bernat Cotton Crochet Market Market
Yarn: Bernat Handicrafter Cotton 3 balls
Skills learnt: All of it - brand new to crochet.
Modifications: The strap originally went the other way, but I felt tote-style made it lie better - it just felt twisted the other way [see pattern link]
I'll be taking this with me to Japan as it expands and therefore can fit lots of yarn.
Not an awful lot else to say really... I'll let the pictures speak for themselves.