END OF SEASON SALE!!

GET FANTASTIC DEALS ON ALL OUR BUCKETS AND CAPS
up to 40% off

satin lined baseball caps
& bucket hats

PROTECT YOUR HAIR WHILE LOOKING FLY!
SHOP COLLECTION 002 NOW

satin lined headwear

Say GOOD-BYE to dry hat hair!
View All

CLASSIC Everyday ESSENTIALS

No More Breakage. No More Frizz.
shop with confidence
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.
THE DENIM DAD HAT - COSI & co.

THE DENIM DAD HAT

$26.00 $18.00 Save 31%
/
Tax included. Shipping calculated at checkout.

The COSI & co. Satin Lined Cap is a gender-neutral classically structured baseball cap with satin lining to prevent excessive breakage and shedding. Our hats come with a Satin-Lined Interior to prevent frizz and breakage caused by ordinary hats. Our hats are made with an adjustable strap to fit most head sizes (from children to adults). With our unique design, you can keep your hair and face protected no matter the season or occasion.

Perfect for keeping all hairstyles intact.

Benefits

  • Reduces Friction that can result in hair loss
  • Maintains Moisture
  • Reduces Shedding
  • Prevents Frizz & Static
  • One Size Fits Most
  • Perfect For Working Out

Materials

  • 100% Cotton (Outer)
  • 100% Premium Silk-Satin (Inner)

Wash Care Instructions

  • Wash in cold water with delicates and hang dry.

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.
THE BLACK BUCKET HAT - COSI & co.

THE BLACK BUCKET HAT

$26.00 $18.00 Save 31%
/
Tax included. Shipping calculated at checkout.

The COSI & co. Satin Lined Bucket Hat is a gender-neutral durably structured bucket hat with satin lining to prevent excessive breaking and shedding. Our Satin Lined Bucket Hat comes with a silk-satin interior to prevent frizz and breakage caused by ordinary hats. With the Satin Lining design, you can keep your hair and face protected no matter the season or occasion. 

Perfect for keeping all hairstyles intact. From braids to waves and everything in between.

Benefits

  • Reduces Friction that can cause hair loss
  • Maintains Moisture
  • Reduces Shedding
  • Prevents Frizz & Static
  • Made for LARGER Heads

Materials

  • 100% Corduroy (Outer)
  • 100% Premium Silk-Satin (Inner)

Wash Care Instructions

  • Wash with delicates and cold water; hang dry.

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.
THE OLIVE GREEN BUCKET HAT - COSI & co.

THE OLIVE GREEN BUCKET HAT

$26.00 $18.00 Save 31%
/
Tax included. Shipping calculated at checkout.

The COSI & co. Satin Lined Bucket Hat is a gender-neutral durably structured bucket hat with satin lining to prevent excessive breaking and shedding. Our Satin Lined Bucket Hat comes with a silk-satin interior to prevent frizz and breakage caused by ordinary hats. With the Satin Lining design, you can keep your hair and face protected no matter the season or occasion. 

Perfect for keeping all hairstyles intact. From braids to waves and everything in between.

Benefits

  • Reduces Friction that can cause hair loss
  • Maintains Moisture
  • Reduces Shedding
  • Prevents Frizz & Static
  • Made for LARGER Heads 

Materials

  • 100% Corduroy (Outer)
  • 100% Premium Silk-Satin (Inner)

Wash Care Instructions

  • Wash in cold water with delicates and hang dry.

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.
THE BLACK DAD HAT - COSI & co.

THE BLACK DAD HAT

$26.00 $18.00 Save 31%
/
Tax included. Shipping calculated at checkout.

The COSI & co. Satin Lined Cap is a gender-neutral classically structured baseball cap with satin lining to prevent excessive breakage and shedding. Our hats come with a Satin-Lined Interior to prevent frizz and breakage caused by ordinary hats. Our hats are made with an adjustable strap to fit most head sizes (from children to adults). With our unique design, you can keep your hair and face protected no matter the season or occasion.

Perfect for keeping all hairstyles intact.

Benefits

  • Reduces Friction that can result in hair loss
  • Maintains Moisture
  • Reduces Shedding
  • Prevents Frizz & Static
  • One Size Fits Most
  • Perfect For Working Out

Materials

  • 100% Cotton (Outer)
  • 100% Premium Silk-Satin (Inner)

Wash Care Instructions

  • Wash in cold water with delicates; hang dry

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Josh Kelly
Love it

Extremely comfortable and amazing service along the way. So glad I found this business and definitely will be buying more!

COSI & co. is a cut and sew clothing brand, founded by two cousins, passionate about fashion as well as functionality. Originating in Toronto, we are a brand that promotes high quality, style and comfort all while being functional and remaining sustainable.

Our Vision

We focus on the smallest details as they make the biggest difference when it comes to an enjoyable and comfortable experience. Our hats are perfect for all hair types guaranteeing the ultimate protection.

shop now

YOU'VE MADE THE RIGHT CHOICE with COSI & CO.

Our main goal is to provide you an experience that makes you smile through quality service and amazing products. Browse our shop & explore our exclusive collections now!

SHOP NOW

Testimonials

The hats I ordered fit perfectly and very good quality. Delivery was punctual and the best part was the personal Thank You note that came along with it. The hat has a silk lining, which is fantastic for persons with hearing aids, as the knit does not get tangled with it. Wonderful product!

Joanne

I bought this in both grey and black, and they have kept my head warm as well as keeping my slick intact. I've recommended you to all of my friends and a couple/few of them have purchased from you :)

Maria

I love the satin lining. It protects my blowouts from sweating out which I love.

Christian