Organic Flannel Bed Sheets & Duvet Cover Sets | Boll & Branch

Velvety, Breathable Flannel Fabric
A rare balance of warmth and breathability in 100% organic cotton. Triple sheared for a coziness unlike any other.
Flannel Solid Sheet Set in White
Flannel Solid Sheet Set
From $249
20% off with code FALL23
White +2 colors
3 colors
Flannel Solid Sheet Set in Natural
Flannel Solid Sheet Set
From $249
20% off with code FALL23
Natural +2 colors
3 colors
New
Flannel Solid Duvet Set in White
Flannel Solid Duvet Set
From $349
20% off with code FALL23
White +2 colors
3 colors
New
Flannel Solid Fitted Sheet in White
Flannel Solid Fitted Sheet
From $119
20% off with code FALL23
White +2 colors
3 colors
Exceptional Softness.
Now In Flannel.
video background image - Video of detailed flannel pillow cover video background image - Video of detailed flannel pillow cover
New
Flannel Solid Pillowcase Set in White
Flannel Solid Pillowcase Set
From $69
20% off with code FALL23
White +2 colors
3 colors
Flannel Heathered Sheet Set in Heathered Grey
Flannel Heathered Sheet Set
From $249
20% off with code FALL23
Heathered Grey +1 color
2 colors
New
Flannel Heathered Duvet Set in Heathered Grey
Flannel Heathered Duvet Set
From $379
20% off with code FALL23
Heathered Grey +1 color
2 colors
New
Flannel Heathered Pillowcase Set in Heathered Grey
Flannel Heathered Pillowcase Set
From $69
20% off with code FALL23
Heathered Grey +1 color
2 colors
New
Flannel Fine Line Stripe Sheet Set in Winter White/Oak
Flannel Fine Line Stripe Sheet Set
From $279
20% off with code FALL23
Winter White/Oak
1 color
New
Flannel Fine Line Stripe Duvet Set in Winter White/Oak
Flannel Fine Line Stripe Duvet Set
From $379
20% off with code FALL23
Winter White/Oak
1 color
New
Flannel Fine Line Stripe Pillowcase Set in Winter White/Oak
Flannel Fine Line Stripe Pillowcase Set
From $69
20% off with code FALL23
Winter White/Oak
1 color
Bundle Savings
Flannel Starter Bundle in undefined
Flannel Starter Bundle
From $667 $632
Extra 20% off with code FALL23
Bundle Savings
Complete Flannel Bundle in undefined
Complete Flannel Bundle
From $1,354 $1,284
Extra 20% off with code FALL23
Bundle Savings
Flannel "No Flat Sheet" Set in undefined
Flannel "No Flat Sheet" Set
From $188 $178
Extra 20% off with code FALL23
New
Flannel Heathered Plaid Sheet Set in Shore Heathered Plaid
Flannel Heathered Plaid Sheet Set
From $279
20% off with code FALL23
Shore Heathered Plaid +2 colors
3 colors
New
Flannel Heathered Plaid Duvet Set in Shore Heathered Plaid
Flannel Heathered Plaid Duvet Set
From $379
20% off with code FALL23
Shore Heathered Plaid +2 colors
3 colors
New
Flannel Heathered Plaid Pillowcase Set in Shore Heathered Plaid
Flannel Heathered Plaid Pillowcase Set
From $69
20% off with code FALL23
Shore Heathered Plaid +2 colors
3 colors
New
Flannel Buffalo Check Sheet Set in Dune/Pewter
Flannel Buffalo Check Sheet Set
From $279
20% off with code FALL23
Dune/Pewter
1 color
New
Flannel Buffalo Check Duvet Set in Dune/Pewter
Flannel Buffalo Check Duvet Set
From $379
20% off with code FALL23
Dune/Pewter
1 color
Flannel Buffalo Check Pillowcase Set in Dune/Pewter
Flannel Buffalo Check Pillowcase Set
From $69
20% off with code FALL23
Dune/Pewter
1 color
New
Flannel Classic Plaid Sheet Set in Shore Classic Plaid
Flannel Classic Plaid Sheet Set
From $279
20% off with code FALL23
Shore Classic Plaid
1 color
New
Flannel Classic Plaid Duvet Set in Shore Classic Plaid
Flannel Classic Plaid Duvet Set
From $379
20% off with code FALL23
Shore Classic Plaid
1 color
New
Flannel Classic Plaid Pillowcase Set in Shore Classic Plaid
Flannel Classic Plaid Pillowcase Set
From $69
20% off with code FALL23
Shore Classic Plaid
1 color
New
Flannel Bonfire Stripe Sheet Set in Pewter
Flannel Bonfire Stripe Sheet Set
From $279
20% off with code FALL23
Pewter
1 color
New
Flannel Bonfire Stripe Duvet Set in Pewter
Flannel Bonfire Stripe Duvet Set
From $379
20% off with code FALL23
Pewter
1 color
New
Flannel Bonfire Stripe Pillowcase Set in Pewter
Flannel Bonfire Stripe Pillowcase Set
From $69
20% off with code FALL23
Pewter
1 color
Flannel Fabric Swatch in Heathered Grey
Flannel Fabric Swatch
$0
Heathered Grey +4 colors
5 colors

SLOW MADE WITH THE FINEST ORGANIC FABRICS

Shop Sheets

EXPERTLY DESIGNED TO BE SOFT & BREATHABLE

Shop Duvet Sets

The Softest Luxury Flannel Sheets

With a rare balance of warmth and breathability, our Flannel sheets are designed unlike any other. This revolutionary fabric is artisan-made in Portugal with the finest 100% organic cotton threads, and finished with our meticulous brushing and shearing process. The end result: a pill-resistant Flannel fabric with an unrivaled, velvety soft hand-feel. These luxury sheet sets are available in Twin, Twin XL, Full, Queen, King, California King, and Split King sizes. Not sure what size you need? Check out our bed sheet size guide for more information.