Capris are shorter than pants, and a bit longer than Bermuda's as well. Their look is a bit more towards the pants side, but they look great with many summer tops. Since the legs are not as long as regular pants, they provide a much cooler feel. Many women wear them in the spring, fall, and the summer as well.
This clothing also provide a new options for people that deal with short legs as well. Some people who have short legs find that Capri's offer the perfect option and fit and they look almost like regular pants on them. This is a much cheaper solution than constantly having to pay someone to tailor regular pants for them.
If you need versatile clothing for traveling, Capri's definitely are a great choice. If the weather is warm they look good with summer tops, but even if it is on the cool side, you can wear Capri's with warmer tops as well. You never know what the weather is going to be like when you are traveling, so Capri's are a great thing to take along on any trip. That way, no matter what the weather is like, you can be sure you have something appropriate to wear.
It is not hard to see why Capri's are so popular and the definitely allow women to be more comfortable and to have a variety of great clothing options too.