I purchased these on sale never having used Shimano clothing. First impression was that all the edges were unfinished, causing concern about durability. Next issue was the sizing. I fit well within the L sizing, but because most manufacturers don't really account for us bigger guys, I always size up. The XL is closer to a 36" waist, not a 38". There was no way I would be able to ride in these.
On another note, I also returned a pair of the Shimano Sphyre (size L) arm warmers as they would not fit over my modest 14" biceps. I will be avoiding Shimano clothing from now on.

The padding is quit minimal which is a disappointment for a Shimano product. The rest of the material is smooth and comfortable.
However, I'm 6ft, 162 lbs; and a large seems to be way too big. Both in length, width and legs fit.

Most impressed with the chamois which protects the sitz as well as the unmentionables. Shoulder straps stretch to provide comfort as well as hold shorts snug. Got a medium for my waist but I’m tall so I thought they might be uncomfortably short. Because of the stretch in all the fabrics, they fit well without any discomfort. They also look good!

It fits well, good fabric, but they need to improve the chamois and back pockets design. A little hard to get to your stuff while riding