Jade Mortal Kombat Costume Diy . Sub zero was an easy choice for my homemade costume! 4.3 out of 5 stars 66. Jade costume / Jade MK 11 cosplay costume Etsy from www.etsy.com Take a piece of cardboard and make the shape as shown. 5 out of 5 stars (48) $ 235.00 free shipping add to favorites. If you need the item faster, please select express.