Your search for "flannel" revealed the following:
Wool - Suiting - Plaid - Blue Black White
$31.50 CAD
Wool - Suiting - Tweed Plaid - Dark Brown
$27.00 CAD
Wool - Suiting - Plaid - Navy Red Blue
$31.50 CAD
Recycled Poly - Ponte Print - Plaid - Blue
$26.50 CAD
Wool - Suiting - Plaid - Taupe Blue
$27.00 CAD
Wool Blend - Plaid Coating - Cobalt
$39.50 CAD
Cotton Blend - Pucker Plaid - Fuschia
$14.55 CAD
$24.25 CAD
Poly Blend - Ponte De Roma - Plaid - Brown
$20.00 CAD
Wool - Suiting - Plaid - Black Brown
$27.00 CAD
Viscose Blend - Plaid Coating - Olive Oil
$34.00 CAD
Poly Blend - Ponte De Roma - Plaid - Beige
$20.00 CAD
Linen Blend - Windowpane Plaid - Assorted
$25.00 CAD
Wool Cashmere - Suiting - Plaid - Blue Grey
$31.50 CAD
Recycled Poly - Brushed Plaid Knit - Copper
$23.50 CAD
Wool Blend - Coating - Brushed Tweed - Brown Beige
$17.25 CAD
$23.00 CAD