COOLTAN® Avis 

Tan-thru swimsuits, including their version of board shorts are great to equal out the tan. I have a few pair of these type and most I wear more in private due to the tight fit/cut, but the board shorts are adequate for light duty public appearances... Normal board shorts leave tanlines around the knees, and while I do have the b@lls to wear skimpy suits, it's not the style here, so some time in the sun with any of their products certainly helps. When you can't tan commando (boo), you have this option to get you by.

My suit arrived quickly. I love it! Not only is it cute, it's comfortable. My only complaint could be that the clip broke. BUT, the customer service was great, and they made the option to return it easy. You can buy with confidence that they will stand behind the product. I'm always a bit worried when I buy online.
Also, it works! I was able to even out my tan, and I'm really happy with it.

Ordered a pair of board shorts from this website, which arrived in five working days - this is excellent considering it was being shipped from the US to the UK. The shorts themselves are excellent quality and I can't wait to try them out once the weather is warmer. The only slight negative about this buying experience was that I never received the email confirming that the item had been shipped, even though the order confirmation email assured me that I would receive one once the tracking information was available. However I would still recommend this company if you are specifically looking for tan-through products.

Cooltan suits are awesome! They let you tan through their swimsuits, so you never have tan lines! They came out with a new style this summer, the deep plunge 1 piece, and it's soooo sexy- I've never gotten so many compliments on a swimsuit before. I'm totally in love with these suits and how light and airy they are! I've been telling all my friends about them.