Contracts to tailor garment, see? (10)
I believe the answer is:
agreements
'contracts' is the definition.
(I've seen this before)
'tailor garment see?' is the wordplay.
'tailor' is an anagram indicator (letters tailored or designed).
'garment'+'see'='garmentsee'
'garmentsee' with letters rearranged gives 'AGREEMENTS'.
'to' is the link.
(Other definitions for agreements that I've seen before include "contracts" , "pledges" , "Compromises in" , "Concerts" .)