The CalvinKline brand should be great, right?  This one was just like all the other cotton boxer briefs (and even most 95% Cotton / 5% Lycra) that I ahve tried over the years. By the time they have been on for half an hour, they are all stretched out, Can't even feel the "legs" of the brief, and it looks frumpy from the legs starting to "crawl" up, not fitting snugly.  Might as well use a standard or sport brief, which is actually more comfortable except for the first few seconds it is put on.  This type of boxer brief isn't as comfortable as standard after the legs get stretched out, which happens right after putting it on.  This style brief (boxer brief) needs to be constructed of a much more resilient material, like nylon/Lycra, instead of this frumpy (soft) 100% cotton and even the cotten with wimpy 5% Lycra content.