1. Designed with classic cross link shape, this unisex necklace fits punk, hip hop and streetwear outfits perfectly to highlight your unique personal vibe. 2. Size information: The main chain measures 18 inches in length, matched with a 1.8-inch adjustable extension chain, and the chain width is 0.5 inches for a moderate eye-catching look. 3. Adjustable length design allows you to freely switch between tight collarbone style and loose layering style to match different tops. 4. Easy to match with various daily wear, suitable for casual outings, parties, concerts and street shooting scenes. 5. Great gift choice for your friends, partners and family who love trendy street fashion styles.