They're ok for pajamas. Look like gym shorts though. Pretty thick fabric, and will keep you warm if you live in a colder climate. Pockets are nice.

My boyfriend asked me to get him some sleep shorts for Christmas. I bought him 3 different brands, so he could decide which one he liked the most. Bought the MediumSoffe Men's Classic Cotton Pocket Short , the Comfort Soft Sleep Shorts by Hanes , and Nautica Mens Sultan Stripe Woven Short.

 He liked the Nautica one better. It doesn't look like pjamas, but like lounge shorts. In fact, he has driven to the store a couple of times wearing them. The only thing I would change, is that it has buttons (like on boxers) on the front, which I don't think is the best fit for going to the store. Besides that, these shorts are of great quality. Not too thin, and not too thick where it is uncomfortable to sleep in. Great patterns to choose from, and decent to wear around guest. Gonna order some more for him. :)