QUILTsocial Coats & Clark outdoor thread makes sturdy patio cushion by Jean Boyd June 30, 2016 by Jean Boyd June 30, 2016 Yesterday I gave you instructions for sewing a cushion using outdoor fabric and Coats & Clark outdoor thread. Here’s the block I chose for cushion #2. For your second 18″ cushion you’ll need: Green stripe 2 – 3½” x 18½” and 1 – 6½” x 18½”. For my cushion, I … FacebookTwitterPinterestLinkedinRedditWhatsappTelegramEmail