Perfect size, it feels relatively secure for traveling, and the strap is long enough to wear across my body without feeling like I'm being strangled or dragging it on the ground. I'm 5'8", and it's perfect. Also, the strap is angled perfectly so it doesn't just cut between my boobs and emphasize that area. It comfortable goes around the side, but doesn't cut into my neck. Can't wait to wear this on vacation.

I like the size too, it's large enough to fit a water bottle, maybe a snack or two, my phone, keys, and cards/money without either feeling bulky or stuffed to the max. I got the black with a teal inside, and I love the teal color. It's so happy! And the fabric seems like it will be easy to clean if there are any spills. Definitely recommend!