You can most definitely purchase a novelty Christmas sweater (called a jumper in the United Kingdom) on eBay. A lot of people get ones as gifts and they want to sell them right away.
A novelty Apron can be purchased online at websites like Zazzle. Another place to purchase Novelty Aprons online is at Larains or at the Amazon Website.
Wal-Mart does sell inflatable jumpers. You can purchase them online or have them shipped to the store.
Dog jumpers are available at Pet Smart and Walmart. Amazon, eBay, Dog Apparel, BaxterBoo, PETCO and Pet Solutions are online sources where one can purchase dog jumpers.
Novelty Christmas boxer shorts can be found online in stores such as Amazon, which offers different short designs from a number of different retailers and sellers.
You can purchase a Christmas wreath online from stores such as The Home Depot. You can also purchase Christmas wreaths online from retailers such as Amazon.
You can purchase Balsam Christmas wreaths online from the Christmas Lights etc website. Alternatively, you can also purchase these wreaths online from websites such as 1000 Bulbs.
One could purchase a set of novelty ear warmers on eBay, or from a large store such as Sears. An online store is also an option, such as Amazon or Alibaba.
You can purchase animated Christmas cards online from the oJolie website. You can register for free to get access to the free ecards or purchase ecards online.
You can purchase Christmas recipes online on Amazon.com or other sites that sell books/recipe books. You could also visit Chapters or Coles books to purchase a Christmas recipe book.
Novelty cufflinks can be purchased wholesale from various online specialist stores, such as Cufflinks Empire or DH Gate. Online mega-retailers such as Amazon or eBay also do offer them.
One great site to find Christmas foods available for purchase online is http://www.igourmet.com/christmas-pudding.asp. They sell all kinds of Christmas themed foods from around the world.
One can purchase a baby jumper at Amazon, Target, or Walmart. One can read about which jumpers are safe at the website Babycenter. Consumer Reports online also has an article comparing baby jumpers and it also addresses safety issues.