Is this the most famous underwear brand in the world?

A guest wears a cropped shirt with Calvin Klein underwear and plaid skirt
Photo: Getty Images/Jeremy Moeller

How it all began:

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More than just underwear

Mens Two-tone padded ankle socks 3-pack

Calvin Klein

Mens Two-tone padded ankle socks 3-pack

Price: $24.00
Delivery: Delivery costs apply
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The Calvin Klein effect

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Frequently asked questions about Calvin Klein underwear:

Calvin Klein underwear for women:
Calvin Klein Womens Perfectly Fit second skin plunge bra
BESTSELLER

Calvin Klein

Womens Perfectly Fit second skin plunge bra Black

Delivery: Delivery costs apply

$62.00

Simons

Calvin Klein Womens Perfectly Fit push-up bra

-48%

Calvin Klein

Womens Perfectly Fit push-up bra Beige

Delivery: Delivery costs apply

$29.95 $58.00

Simons

Calvin Klein Womens Perfectly Fit moulded wireless bra

Calvin Klein

Womens Perfectly Fit moulded wireless bra Beige

Delivery: Delivery costs apply

$58.00

Simons

Calvin Klein Womens Perfectly Fit push-up bra

-48%

Calvin Klein

Womens Perfectly Fit push-up bra Black

Delivery: Delivery costs apply

$29.95 $58.00

Simons

Calvin Klein Womens Icon moulded V-neck bralette

Calvin Klein

Womens Icon moulded V-neck bralette Black

Delivery: Delivery costs apply

$56.00

Simons

Calvin Klein Womens Icon classic triangle bralette

Calvin Klein

Womens Icon classic triangle bralette Black

Delivery: Delivery costs apply

$52.00

Simons