Series 5 Sweatpants Charcoal Thats So Fetch AU Series 5 Sweatpants Black Thats So Fetch AU Series 5 Sweatpants Lilac Thats So Fetch AU Series 5 Sweatpants Blue Thats So Fetch US. Look effortlessly stylish the Series 5 Sweatpants! Featuring a soft fleece inside, an elasticated waistband with drawstrings, two side pockets and a puffed up "THATSSOFETCH" logo. Complete the set with the matching hoodie for the ultimate off duty look! FABRICATION: 60% Cotton 40% polyester SIZING: Crystal's height is 161cm 5'3 and wears a size AU6 US2