D.G.
Hi Sylvia-
They are wonderful and awful at the same time. I loved that they didn't show through summer tops (esp. white ones) like the breast pads did sometimes and you can go without a bra if you'd prefer. I wasn't leaking heavily when I wore them but did leak and they stopped it. However, you have to really wash them well everyday because they developed a smell that wasn't pleasant (I'm guessing from the milk, skin contact, etc.). I'd say they are great for the most part but the use of breast pads were still important to me. They were definitely worth the $20 I paid for them (until I lost one and couldn't find it in my own home!). They are clear and hard to find if dropped.
Good luck!
D.