A little reason to celebrate
Fun · Seasonal · The third Friday in December
A winter day for wearing the loudest knit you own: reindeer, tinsel, blinking lights and all, at work, at parties or just around the house.
National Ugly Christmas Sweater Day falls on Friday, December 18, 2026. That is 52 days away.
Somewhere in a closet there is a sweater with a reindeer whose nose lights up. On the third Friday in December, it gets to come out. Also called National Ugly Sweater Day, the occasion is simple: wear the most over the top holiday knit you can find and let other people look at it.
The classic version is a chunky pullover in red and green, knitted with snowflakes, candy canes or a stiff row of evergreen trees. Some are hand knit by relatives. Others come from thrift store racks, where they wait patiently all year. The modern ones go further, with pom poms, felt cutouts, jingle bells and small battery packs tucked inside so the ornaments blink.
Most people mark the day by wearing one to work, school or a gathering with friends. Office contests are common, with categories like most lights, most handmade or most likely to be heard before it is seen. Some groups hold sweater swaps, and some people decorate a plain sweater themselves with ribbon, buttons and craft glue the night before.
The appeal is partly that nobody is trying to look polished. A room full of sequined penguins and lopsided Santas tends to make strangers talk to each other, usually to ask where a sweater came from.
Wool and acrylic knits are warm, which is the original point of a winter sweater. A heavy one with a battery pack can be surprisingly hot indoors, so a light shirt underneath helps.
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| Year | Date |
|---|---|
| 2026 | Friday, December 18 |
| 2027 | Friday, December 17 |
| 2028 | Friday, December 15 |
| 2029 | Friday, December 21 |
| 2030 | Friday, December 20 |
All national days on December 18
Categories: Fun daysSeasonal days