6 patchwork pieces of hand dyed thick wool fabric (think whitney blanket style). 
 
From top to bottom the fabric pieces are dyed with Sweet Chestnut, Meadowsweet (x2), Plum, Pear and Silver Birch
 
Sizes of pieces vary, but are all around 30cm squares, with some slight variation, except Sweet Chestnut (dark purple/brown) which is 20x30cm. 
There is some uneven dye take up across some of the pieces.