Jade Thirlwall performed with the Little Mix girls at the Isle of White Festival today wearing a Sick Girl Cross Hooded Crop Top ($59.40). Her exact colour plaid pants from Urban Outfitters aren’t available, but you can get them in Blue ($84.97), Green ($84.97) or Black ($84.97). She also wore her favourite customized Timberland White Boots ($107.97). You can customize your own Timberland boots here.