Sims 3
Advent Calendar
https://aroundthesims3.com/
Sims Dreams
Sims 3
Advent Calendar
https://www.sims3dreams.at/Forum/misc.php?page=Adventkalender
Your Dork Brains
Sims 3
Christmas Calendar
http://www.yourdorkbrains.com/
Illawara
Sims 3
Xmas gifts
http://illawara.tumblr.com/
Nerd Alert
Sims 3
Christmas deco
http://asexualsims.tumblr.com/post/180736050159/first-gift-of-december-unfortunately-i-couldnt
Cross Architecture
Sims 3
Rugs
https://cross-architecture.tumblr.com/