Forever 21 just launched a spring and summer collaboration with the United States Postal Service.

The "USPS x Forever 21" collection features must-have jackets, tops, pants and even accessories with USPS logos and words like "official use" and "express."

A post shared by forever21 (@forever21) on Mar 14, 2019 at 6:39pm PDT

"We are happy to work with the USPS on this project, especially since we like to keep our Forever 21 fans on their toes with some unexpected mash ups," Forever 21 told "GMA."

The company says the items, ranging in price from $9.90-$49.90, have been flying off store shelves.

"Good Morning America" has affiliate partnerships, so we will get a small share of revenue from your purchases through these links. All product prices are determined by the retailer and subject to change. By visiting these websites, you will leave GoodMorningAmerica.com and any information you share with the retailer will be governed by its website's terms and conditions and privacy policies.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Label Hooded Windbreaker

Price: $39.90   From: Forever21

A woven windbreaker jacket featuring an allover USPS shipping label and receipt graphic print.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Express Mail Graphic Hoodie

Price: $29.90   From: Forever21

Cozy up in this fleece-back knit hoodie featuring a drawstring hood, long sleeves and "United States Postal Service®" text.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Zippered Clutch

Price: $14.90   From: Forever21

This large and rectangular clutch features graphics from the USPS including the eagle logo and "Priority Mail" text, along with a zippered top closure.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Hooded Transparent Jacket

Price: $44.90   From: Forever21

A transparent woven jacket featuring a drawstring hood, snap-button front, dual front flap pockets and long sleeves with "Official Use", "USPS®" text.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Express Cropped Tank Top

Price: $14.90   From: Forever21

A ribbed knit tank top featuring a scoop neckline, sleeveless cut, front "Express" text graphic with bordering contrast stripe details, raw-cut hem, and cropped silhouette.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Express Joggers

Price: $24.90   From: Forever21

A pair of fleece-back knit joggers featuring an elasticized drawstring waist, on-seam pockets, bordered "Express" text graphic at one leg, and an elasticized hem.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Priority Tube Top

Price: $12.90   From: Forever21

From our Forever 21 x USPS® collection, a knit tube top featuring a straight elasticized neckline, front "Priority" text graphic between multicolor striped detail, and a cropped silhouette.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS First-Class Boxy Crop Top

Price: $17.90   From: Forever21

Fly first class with this boxy crop top.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Graphic Belt

Price: $9.90   From: Forever21

This grosgrain ribbon hip belt featuring a repeating USPS™ logo and barcodes with a release buckle closure.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS First-Class Joggers

Price: $27.90   From: Forever21

These joggers have a scan code graphic on one leg, "First-Class™" and "United States Postal Service®" text graphics all over them.

You are now leaving GoodMorningAmerica.com. The Terms and Privacy policy will differ. By proceeding you understand and agree The Walt Disney Company is not responsible for the site you are about to access.

USPS Priority Biker Shorts

Price: $14.90   From: Forever21

From our Forever 21 x USPS® collection, a pair of knit biker shorts featuring an elasticized waist, "Priority" text graphic at the side, along with multicolor striped detail.