Attractive eh :-)
This little number above is a one piece...
And this one above is what they call the 'Cap'..it's a lot smaller than the others and designed for once the bowel has settled and you can be more or less sure that it's adequate for short periods. My stoma nurse said 'Perfect for when you fancy nookie' - LOL
So, whether or not you ever wondered what colostomy bags look like, now you know :-)