A picture to draw with some skill (6)
I believe the answer is:
sketch
This clue could be a double definition.
'a picture' is the first definition.
(I've seen this before)
'draw with some skill' is the second definition.
'sketch' can be an answer for 'draw' (sketching is a kind of drawing). I am not sure about the 'with some skill' bit.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for sketch that I've seen before include "Portrait" , "bit of a performance" , "Skit" , "Short comic scene" , "Short comic routine" .)