I bought a selection of 9 different briefs. They are all ok. These ones are very nice. I bought the blue and the navy colour. The blue one has a white stripe in the middle of the front side, it is not totally transparent, but a little bit seethrough - Ok to be sexy without revealing what's inside :-)
I could not use the underwear because it was way too small. The underwear is very sexy and I do like the product but I cannot use it because it is not even close to being size appropriate. I am 6'3" tall, 175 lbs and I sized up 2 sizes per the website instructions. That was still not enough. I think even the 2xl would be too small for me as the xl are still so small. Only order if you are a 'petit' sized person.