Originally Posted by
bikerjp
+1
I had a pair that were too big and caused issues. Even a little loose can be too loose. Chamois cream can help if the right size ones still chafe. As for no seams I don't that's possible. They have to sew it on somehow and glue likely wouldn't last. Good bibs/shorts will have flat seams at least.
Sugoi used a welding process to secure the chamois to the cloth. The last pair I bought was a couple of years ago and they were still using it then, but I haven't looked at the latest ones. It has 3 different layers to the chamois with different sizes and densities. Each layer is covered by a very thin material and is bonded to build up the chamois.