Loafers / Slip On - classic low laceless shoes, usually made from natural leather. Very often sewn on the construction that is characteristic for loafers. The first model was designed in London by Wildsmith Shoes. They have a varying degree of formality. Made from smooth glossy leather, may be worn with a suit in a summer season. Suede and nubuck models are perfect for semi-formal outfits. Classic penny loafers are characteristic for a preppy style.