Details...

• Character: Danielle Van De Kamp
• Actor: Joy Jorgensen
• Show: Desperate Housewives
• Episode: 1x17 "There Won't Be Trumpets"
• Brand Product : J Crew Cottage Core Cardigan
• Buy:

  I have managed to find the screen accurate, not screen worn, version of this cardigan on Depop here, for $54,90.

  If you are looking for some similar, but also cheaper, and don’t mind the buttons difference, this one by Style and Co is very similar, can be found here on eBay, for less than $20!