Question : Need help with CASE statement

I have read CASE syntax, but I am still confuse.  I want to write a CASE base on targetID as follow:

targetID = 1
FabricToSend="1 yard"

targetID = 2
FabricToSend = "2 yard"

i have no clue on how to start. :(  
can someone guide me?

thanks

Answer : Need help with CASE statement

SELECT FabricToSend = CASE (TargetID) when 1 then '1 yard' when 2 then '2 Yard' else null end


or


SELECT  FabricToSend =  = CAST (TargetID as varchar)+ ' yard'