Smart Clothing is a revolutionary new type of apparel that combines the latest in technology with fashion. It is designed to be comfortable, stylish, and functional, with features such as temperature control, built-in sensors, and wireless connectivity. Smart Clothing is perfect for those who want to stay connected
From Wikipedia
Smart casual is an ambiguously defined Western dress code that is generally considered casual wear but with smart components of a proper lounge suit from traditional informal wear. For men, this interpretation typically includes a dress shirt, necktie, trousers, and dress shoes, possibly worn with an odd-coloured blazer or a sports coat.