This is an original NaviStitch unframed piece. These pisces style fish are swimming off Padstow in Cornwall. 
 
Taken from Admiralty chart No. L(D1) 1149 - Pendeen to Trevose Head, Dated 1986. Hand-stitched onto an original used Navigation Chart. Any pencil marks, creases or stains are part of the natural patina of a used chart, although this is a very clean example.
 
The external mount measurement is 12x10 inches to fit a standard frame size. Please note the oak frame in the image is for demonstration purposes only, this will be sent to you unframed for you to frame yourself.