Drawing you had coloured a certain way (3-4)
I believe the answer is:
tie-dyed
'coloured a certain way' is the definition.
(tie-dye is a form of dyeing or colouring)
'drawing you had' is the wordplay.
'drawing' becomes 'tied' (both can mean having the same score in sports).
'you' becomes 'ye'.
'had' becomes 'd' (I've seen this in other clues).
'tied'+'ye'+'d'='TIE-DYED'
(Other definitions for tie-dyed that I've seen before include "Coloured using a particular technique" , "Like some parti-coloured fabrics" , "Like some patchily coloured fabrics" , "Coloured unevenly" , "Like some fabric patterns" .)