• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

2

Markets tumble worldwide as Fed resets expectations: $400 billion wiped off SpaceX stock

3

Current price of oil as of June 23, 2026

1

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

2

Markets tumble worldwide as Fed resets expectations: $400 billion wiped off SpaceX stock

3

Current price of oil as of June 23, 2026
RetailLululemon Athletica

Lululemon has had enough of Gen Z’s dupe culture and is suing Costco for allegedly stealing its Scuba jacket and ABC pant designs

By
Adam Epstein
Adam Epstein
and
Morning Brew
Morning Brew
Down Arrow Button Icon
By
Adam Epstein
Adam Epstein
and
Morning Brew
Morning Brew
Down Arrow Button Icon
July 2, 2025, 7:36 PM ET
woman walking into lululemon store
The athleisure giant is suing Costco, alleging that the wholesale retailer is selling illegal knockoffs of its products.Getty Images—Justin Sullivan
Add Fortune on Google for similar content.

Lululemon is joining many of your older coworkers in being tired of hearing about your dupe haul. The athleisure giant is suing Costco, alleging that the wholesale retailer is selling illegal knockoffs of its products, the Associated Press reported.

Recommended Video

The lawsuit is Lululemon’s most high-profile attempt at fighting back against Gen Z-driven “dupe culture.” Lulu says Costco is intentionally confusing shoppers by slapping its Kirkland brand on clothes that are thinly veiled copies of much more expensive Lulu items.

Per the lawsuit:

  • Costco’s $20 Hi-Tec Men’s Scuba Full Zip is a copy of Lulu’s Scuba jackets, which retail for over $100.
  • Costco’s $10 Kirkland 5-Pocket Performance Pants are a duplicate of Lululemon’s $128 men’s ABC 5 Pocket Pants, which at least one person at your office is currently wearing.

Lululemon also alleges that Costco stole its “Tidewater Teal” color. The brand is asking for a jury trial and wants Costco to stop selling the items in question.

Can Lulu win? In April, the New York Times reviewed both Lululemon’s ABC pants and Costco’s version and found them to be suspiciously similar. But it’s typically hard for brands to prove that dupes are illegal, because US trademark law is often vague.

Dupe or die. Thanks to TikTok trends and cost-conscious consumers, dupes have become so popular among younger shoppers that wearing them can be as much of a status symbol as owning the luxury original.—AE

This report was originally published by Morning Brew.

The Fortune 500 Innovation Forum will convene Fortune 500 executives, U.S. policy officials, top founders, and thought leaders to help define what’s next for the American economy, Nov. 16-17 in Detroit. Apply here.
About the Authors
By Adam Epstein
See full bioRight Arrow Button Icon
By Morning Brew
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Retail

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Retail

Amazon Prime Day isn’t a midsummer shopping event anymore. Here’s what changed in 2026
RetailAmazon
Amazon Prime Day isn’t a midsummer shopping event anymore. Here’s what changed in 2026
By Vidhi Choudhary and Retail BrewJune 23, 2026
12 hours ago
Olympic rings at the Tesero Cross-Country Skiing Stadium ahead of the Milano Cortina 2026 Winter Olympics on February 03, 2026 in Tesero, Italy.
North AmericaSports
After the Knicks and World Cup, New York is ready for another challenge: the Olympics
By The Associated PressJune 23, 2026
12 hours ago
UPS workers process boxes in a sorting facility.
North AmericaUPS
UPS is shelling out nearly $50 million on temperature-controlled facilities to meet the booming demand for GLP-1 deliveries
By Sasha RogelbergJune 23, 2026
13 hours ago
work
Workplace Culturework culture
Worker engagement just hit a decade low — and new data from 88 million employees shows why managers are the problem
By Bob Batchelor and The ConversationJune 23, 2026
15 hours ago
Young woman shopper in store
SuccessPersonal Finance
As 93% of Americans lean on coupons to get by, Bed Bath & Beyond is splashing out $100K on a home renovation for their thriftiest shopper
By Emma BurleighJune 23, 2026
17 hours ago
wc
North AmericaWorld Cup
One World Cup, two worlds: Atlanta’s $3 pizza collides with Mexican beer that costs a day’s wages
By Tim Reynolds and The Associated PressJune 23, 2026
19 hours ago

Most Popular

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
Success
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
By Orianna Rosa RoyleJune 23, 2026
21 hours ago
Markets tumble worldwide as Fed resets expectations: $400 billion wiped off SpaceX stock
Banking
Markets tumble worldwide as Fed resets expectations: $400 billion wiped off SpaceX stock
By Jim EdwardsJune 23, 2026
23 hours ago
Current price of oil as of June 23, 2026
Personal Finance
Current price of oil as of June 23, 2026
By Joseph HostetlerJune 23, 2026
20 hours ago
Meet the 2 men putting New York's $300 billion pension fund in play for the first time in 20 years
Investing
Meet the 2 men putting New York's $300 billion pension fund in play for the first time in 20 years
By Nick LichtenbergJune 22, 2026
2 days ago
Former U.S. Secret Service agent says bringing your authentic self to work stifles teamwork: 'You don’t get high performers, you get sloppiness'
Success
Former U.S. Secret Service agent says bringing your authentic self to work stifles teamwork: 'You don’t get high performers, you get sloppiness'
By Sydney LakeJune 21, 2026
3 days ago
Texas and Charlotte used to build huge McMansions—now they're copying the California design tricks they once mocked
Real Estate
Texas and Charlotte used to build huge McMansions—now they're copying the California design tricks they once mocked
By Sydney LakeJune 22, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.