How to Wear the Preppy Trend M&S Preppy Shirt Brown Stripe Pin on preppy outfits UO Preppy Stripe Sand Short Sleeve Shirt Urban Outfitters FR Preppy T Shirts_Beige Preppy tshirts, Clothes, Fashion. The Preppy Shirt in Brown Stripe is crafted from premium cotton poplin with a slight stretch for ease and comfort. Designed in a classic, relaxed fit, its a timeless piece youll reach for on repeat for years to come. Pair with the Rene Trousers or your own wardrobe staples. Classic, relaxed fit Crisp cotton poplin with stretch Button through front Long cuffed sleeves Timeless wardrobe piece Pairs with the Rene Trousers 97% Cotton Poplin, 3% Spandex INTERNATIONAL SIZING