Channel your inner 70s rockstar or just love a bold silhouette? These HAORUN bell bottom pants are a stylish throwback. They're a modern take on the classic flare, with a slim fit through the thigh that opens into a dramatic wide leg from the knee down. Made from a sleek polyester fabric, they have a dressy look that's perfect for a night out, a themed party, or making a fashion statement. They come in a classic black and feature a formal front with a zip and button closure. Important note: These pants use Asian sizing, which typically runs smaller than standard US sizing. The listing is clear: this is a SLIM FIT, and you should order ONE or TWO sizes up from your usual US pant size. Please carefully check the detailed size chart in the description (with measurements for waist, hip, thigh, and length for sizes 30 through 37) before ordering to get the best fit. They're machine washable (just wash darks separately). If you're looking for a unique pair of pants that stand out from regular jeans or chinos, these retro flare trousers are a fun and fashionable choice.