This casual combination of a white and black horizontal striped crew-neck sweater and black jeans is super easy to pull together in no time, helping you look chic and ready for anything without spending too much time rummaging through your wardrobe. And if you want to effortlessly dial down this outfit with a pair of shoes, why not enter a pair of white leather flat sandals into the equation? This combination is a foolproof option if you're on the hunt for a great, season-appropriate combination.