Handmade  Peony and  Sage  Cushion  Cover  Swiss  Stripe Grainsack  Linen  Fabric  Mussel which is a dark blue grey colour 

Luxurious thick tumbled  grain sack pure linen fabric with deep blue/ gray stripes  .A quality fabric 
Backed with Laura Ashley Austen Fabric
30cm by 50cm  12" by 20"  approximately -  cushion pad not supplied. I used a 30x 50cm feather pad from John Lewis in the photos 
Envelope opening at the back 

Seams are overlocked 
Note cover will be folded 
Note that  linen fabric has slubs ( little knots) which form in the yarn - these are not defects. similarly there may be small variations in the dye where the natural fabric shows through usually on paler fabric.