I am a Medium or size 9/10 and I bought a Medium. They were way too small. A medium was more like a size 5/6. If you like them snug or tight a size 7/8 could possibly fit them.

Unfortunately I have to return these board shorts. I ordered a Women's Large ( one size larger than I usually wear) and they were still way too small. It's too bad because they are very good looking. I wouldn't say they are "Women's" sizes. More like Juniors and even then on the small side.

It fit my daughter very well.  She is a size 8 and I am a 16.  So....the size was way too small for me.  She loves them but now I am still without board shorts for my trip to the shore in August.  Looks like I need to keep shopping!

Tend to run small so buy next size up - I wear a small (I have a pair of O'Niel board shorts in size 5 and these fit the hips the same) and ordered a medium and they fit perfectly. I use board shorts in place of a traditonal bathing suit - these are just the right length and stay secure. Definitely a woman's fit - no gaping in the waistband like Jr size shorts tend to do.

I use the shorts for outdoor activities that include kayaking, swimming, and beachwear.  I love the feel of these shorts.  They are not too short and not too long.  As long as you follow other consumers' suggestions to order one size larger all is good.

These shorts run very very small.  I had to send them back.  I couldn't even get them over my hips.  I do like the material and the style and  I am very disappointed that they don't fit.