I was wondering what you ladies think of bump bands? Have you used them? Were they good? If so, where did you get yours?

I don't have a bump yet, but I'm going on holiday for three weeks in a couple of weeks time. I'm a bit worried that things that fit when I pack might not be comfortable towards the end of the holiday. At the same time, I don't want to buy summer maternity clothing since it'll probably only get used for a week or two. I wondered if bump bands could be a solution.

All opinions welcome!