CHICAGO, IL - AUGUST 15: The Walmart logo is displayed on a shopping cart at a Walmart store on August 15, 2013 in Chicago, Illinois. Walmart, the world's largest retailer, reported a surprise decline in second-quarter same-store sales today. The retailer also cut its revenue and profit forecasts for the fiscal year.  (Photo by Scott Olson/Getty Images)
Scott Olson/Getty Images
CHICAGO, IL - AUGUST 15: The Walmart logo is displayed on a shopping cart at a Walmart store on August 15, 2013 in Chicago, Illinois. Walmart, the world's largest retailer, reported a surprise decline in second-quarter same-store sales today. The retailer also cut its revenue and profit forecasts for the fiscal year. (Photo by Scott Olson/Getty Images)
Now playing
01:11
How Walmart is taking on Amazon
Now playing
03:24
The start-up helping Ted Baker humanize online shopping
Pandora
Now playing
02:32
Pandora CEO on why the company is ditching mined diamonds
Now playing
03:06
Stella McCartney: Fast fashion is hugely damaging to the plant
Photo: iStock
iStock
Photo: iStock
Now playing
02:15
LL Bean CEO: People are dressing up, but not giving up comfort
Now playing
02:37
Etsy CEO: Depop is growing like crazy
Getty Images
Now playing
02:18
This airplane-shaped bag is selling for more than some actual planes
Now playing
00:54
See Nike's new 'hands-free' shoe
One of many large boxes of returned products that fill the warehouse. The returned products in this box will eventually be sorted and categorized.
John General/CNN
One of many large boxes of returned products that fill the warehouse. The returned products in this box will eventually be sorted and categorized.
Now playing
05:08
Here's where your 'free' online returns actually end up
Shutterstock
Now playing
04:42
Ever receive a package you didn't order? It could be a scam
Orangetheory Fitness
Now playing
02:13
This gym is actually opening studios during the pandemic
NEW YORK, NEW YORK - NOVEMBER 19: A view of the window display as Macy's Herald Square unveils Give, Love, Believe 2020 Holiday Windows on November 19, 2020 in New York City. (Photo by Eugene Gologursky/Getty Images for Macy's)
Eugene Gologursky/Getty Images North America/Getty Images for Macy's
NEW YORK, NEW YORK - NOVEMBER 19: A view of the window display as Macy's Herald Square unveils Give, Love, Believe 2020 Holiday Windows on November 19, 2020 in New York City. (Photo by Eugene Gologursky/Getty Images for Macy's)
Now playing
00:56
Macy's unveils holiday window display with gratitude theme
CNN/Target/Design by John General
Now playing
02:36
It's official: Black Friday is irrelevant
Now playing
02:23
Party City CEO: Consumers still want to celebrate together
Walmart
Now playing
01:01
See what's new inside Walmart stores
3119 E Third Street Dollar General in Dayton, OH on March 12, 2020.
Maddie McGarvey for CNN
3119 E Third Street Dollar General in Dayton, OH on March 12, 2020.
Now playing
06:07
Dollar General's business is booming. It's also vulnerable to crime, police say