You can find adult footed pajamas on several websites which specialize in footed pajamas for adults, such as the one below.
You can usually find adult footed pajamas either at Target or Wal-Mart.
Target and JCPenney
Try Etsy
Try this site, it has lots of different adult footed pajamas http://www.footed-pajamas.info/
It is probably best to get your adult footed pajamas online, because the selection will be much higher than at any shop. Here is one website which specializes in footed pajamas and has a larget selection of footed pajamas for adults: http://www.footed-pajamas.info/
FashionTIY online market provides clothing for children of different ages from 0-14 years old, which can be selected online.
As long as you are in the privacy of your home then you can wear footed pajamas if you wish, but it's a bad habit to do so every day only because you should be out of the pajamas and out with friends.
Footie or "footed" pajamas, named for the foot protection as part of the design are avaliable in all sizes for adult women and men alike. Certain websites even offer a collection of footie pj's for pets!
You can find them at Target in the PJ Section
Sport Stores like: Sports Authority, Sports Challe, or JCPenny, you know? JCPenny, Macy's or something,
at a store in the world. maybe walmart or something. you know the retail stores. if you cant, try the internet oh yeah this is the internet
New look is the best place to look. If not then keep looking on eBay or amazon beacause anything could pop up :) follow me on twitter @tatumbirdytweet