NATIONAL DAYFASHION

National Sweater Day

On National Sweater Day, embrace warmth and sustainability while showcasing your favorite knitwear.

FEB4
Thursday, February 4Every year on February 4
 days to go
Roots
Launched in 2010 by WWF-Canada
Vibe
Cozy, warm, and community-focused
Hashtag
#NationalSweaterDay
Apple or Outlook calendar

3 ways to celebrate

AT HOME

Rock your coziest knit

Pull out your favorite sweater and settle in for a snug evening.

WITH FRIENDS

Hold an ugly sweater vote

Everyone wears their boldest sweater, then the group votes for the funniest one.

AT WORK OR SCHOOL

Dress down together

Declare a sweater day at work and snap a photo of the whole team in knits.

Plan ahead

National Sweater Day is observed on February 4 every year. Here is where it lands for the next ten years, handy for planners, marketers and party people.

2026Wed, Feb 4this year
2027Thu, Feb 4
2028Fri, Feb 4
2029Sun, Feb 4
2030Mon, Feb 4
2031Tue, Feb 4
2032Wed, Feb 4
2033Fri, Feb 4
2034Sat, Feb 4
2035Sun, Feb 4
2036Mon, Feb 4

Add to my calendar (repeats yearly)

Fast facts

Over 35%Of energy used in homes is for heating
Wearing a sweater can reduce heating costs by 10%

The story

National Sweater Day, celebrated on the first Friday of February, encourages individuals to wear their favorite knitwear while promoting energy conservation. This initiative was launched in Canada in 2010 by WWF-Canada as a way to raise awareness about climate change and the importance of reducing energy consumption in homes. Since then, it has gained traction in the United States and beyond, inspiring people to consider their impact on the environment.

Read the full story

The concept is simple yet impactful, by wearing a sweater, individuals can lower their thermostats, thereby conserving energy and reducing greenhouse gas emissions. It serves as a reminder that small actions, such as dressing warmly, can contribute to a larger effort in combating climate change. Schools, workplaces, and communities often host events, turning the day into a fun and educational experience.

In addition to promoting sustainability, National Sweater Day fosters a sense of community. People are encouraged to share photos of their cozy outfits on social media, often tagging their friends and family to join in the celebration. Local charities and organizations may also hold sweater drives, collecting gently used garments for those in need, further enhancing the spirit of giving.

As you prepare for National Sweater Day, think about the stories behind your sweaters. Whether it’s a cherished gift from a loved one, a souvenir from a memorable trip, or simply a favorite piece for chilly days, each sweater holds a unique narrative. Embrace the warmth, share your story, and contribute to a more sustainable future.

Did you know?

01

Swedish Sweater Tradition

Sweden has a long history of knitwear craftsmanship.

02

World Record Sweater

The largest sweater ever knitted measured over 1,000 square meters.

03

Famous Knitters

Celebrities like Julia Roberts have been spotted in cozy knits.

04

Environmental Impact

Heating accounts for nearly 30% of household energy use.

05

Global Participation

National Sweater Day is celebrated in various countries.

06

Knitters Unite

Knitters often gather to create warm clothing for those in need.

07

Sweater Styles

From cardigans to pullovers, sweaters come in many forms.

Around the world

Every culture celebrates a little differently.

  • USUnited StatesSweater Day is widely celebrated across the U.S.
  • CACanadaThe birthplace of National Sweater Day.
  • GBUnited KingdomMany join in wearing sweaters for warmth.
  • AUAustraliaCelebrating cozy styles during winter.
  • DEGermanyEmbracing sustainability through warmth.
  • NZNew ZealandJoining the global movement for conservation.

Keep the party going

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