Shopping Cart

Your cart is empty

Somn Home Organic Cotton Flange 3-Piece Set Alpine White
Cotton Bedding Set Flange
Somn Home Organic Cotton Flange Duvet Cover
Organic Cotton Flange - 3 Piece Set
cotton duvet cover

Organic Cotton Flange - 3 Piece Set

$290.00 CAD
- +

Silky luxe sateen cotton, this flange bordered set gives the right amount of a tailored look to any bedroom for that bright and inviting year-round comfort. Designed to look effortless and classy on its own or matched with our linen collection.

This 3 piece set includes a flanged duvet cover and 2 flanged pillowcases

PRO TIP: add an additional set of pillowcases for the finest "hotel-look"!

• 350 thread count, all-season fabric woven with long-staple organic sateen cotton
• Certified to the Global Organic Textile Standard (GOTS) and OEKO-TEX to meet top standards, from fibre to finished product
• Easy to wash and dry, no-iron necessary
• Hidden branded button closure with fasteners on all four duvet corners

Size Guide

Duvet Cover 87" x 95"
Pillowcase (Double/Queen) 20" x 28"

Duvet Cover 102" x 95"
Pillowcase (King) 20" x 35"


We recommend to hand or machine wash under 30ºC / 86ºF on a gentle cycle with similar colours using a mild detergent and hang dry to preserve the fibres.

If using a dryer, tumble dry on low heat and remove while still slightly damp to air dry.

For more details, see our full care guide.

Customer Reviews

Based on 1 review Write a review
With the small details in mind

With the small details in mind

Our design team has made sure that little details like hidden buttons and interior ties hold your duvet in place. 

The chosen sateen cotton is woven with densely packed yarns for breathable silkiness and wrinkle resistance so that your bed always looks perfect. Each detail is carefully given thought for fuss-free living.

This level of consideration makes our products hard not to love.

Decision made, for you

A no-fuss eco-forward collection for the busy, self-loving minds in an otherwise hectic life.

Simple to the point yet highly versatile to get the job done, our organic cotton bedding is made with a sateen weave for its lightness and durability. It's also wrinkle-resistant to keep your bed always looking sharp. Both GOTS and OEKO-TEX certified with the usage of sustainable materials and methods mean it’s kind to our planet and safe for our skin.

Have a Bedding question?

  • What is the difference between linen and sateen cotton?

    Let us help you find your perfect match!

    Choose linen if you...

    • tend to sleep hot, or sleep next to one —it’s temperature regulation will give you breathable comfort throughout the night.

    • like to be wrapped up in weightlessly textured luxury.

    • prefer the perfectly imperfect rustic appearance —the wrinkles are the beauty of linen.

    Choose sateen cotton if you…

    • tend to sleep cold.

    • like the coziness of a cotton that is soft and lush with a slight sheen.

    • prefer a more tailored look —our organic cotton sateen is wrinkle-resistant.

  • How can I be sure of the size and fit of your sheets and duvet covers?

    Want to know if the sizes fit? Send your duvet and/or mattress measurements to and we can make sure you find the right fit for your bed.