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.
New Color

Flannel Sheet Set

From $279
20% off $300+ with code FALLBED20
Heathered Grey Windowpane +7 colors
8 colors
New Color

Flannel Sheet Set

From $279
20% off $300+ with code FALLBED20
Heathered Navy Windowpane +7 colors
8 colors

Flannel Sheet Set

From $279
20% off $300+ with code FALLBED20
Winter White/Oak Fine Line Stripe +7 colors
8 colors
New Color

Flannel Duvet Set

From $379
20% off $300+ with code FALLBED20
Oak/Shore Ombre +7 colors
8 colors

Flannel Duvet Set

From $379
20% off $300+ with code FALLBED20
Shore Classic Plaid +7 colors
8 colors

Flannel Duvet Set

From $379
20% off $300+ with code FALLBED20
Shore Heathered Plaid +7 colors
8 colors

Flannel Duvet Set

From $379
20% off $300+ with code FALLBED20
Cranberry Heathered Plaid +7 colors
8 colors

Flannel Pillowcase Set

From $69
20% off $300+ with code FALLBED20
Shore Heathered Plaid +4 colors
5 colors

Flannel Fabric Swatch

$0
Heathered Grey +4 colors
5 colors

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.