I am sorry, it was because of my poor English.
I was miss guided by previous instructions about trying all combo colors :-D
#240 is 191 with yellow buckle
#241 is 191 with black belt and yellow buckle
#242 is 191 all (belt and buckle -) in black
then I consult dictionary about the meaning of loop and it could be button hole, so I upload
#244Is it true that loop here means the part where belt goes?