Jaska Bike Shorts Black Thats So Fetch UK Jaska 3 4 Shorts Grey Run 3 4 Shorts The Ark Co Jaska 3 4 Shorts Navy Thats So Fetch US. Level up your street style with our Jaska 3 4 Shorts! These lightweight and comfy shorts feature an elasticated waist, tight up drawstrings, and side back pockets for ultimate convenience. Pair them with our matching Jaska Tee and some white sneakers for a killer combo! FABRICATION: 60% Cotton 40% Polyester?? SIZING: Crystal's height is 162cm 5'3 and wears a size AU 6 US 2.