For a fail-safe relaxed option, you can rely on this combo of a black short sleeve sweater and a maxi skirt. For a dressier take, introduce multi colored suede heeled sandals to the mix.
Black Short Sleeve Sweater with Maxi Skirt Outfits
Such items as a black short sleeve sweater and a maxi skirt are an easy way to introduce extra cool into your current casual fashion mix. And if you need to effortlessly dress up your look with footwear, why not throw in black leather lace-up ankle boots?