Adjustable Size: Total chain length for the sports accessory pendant necklace: 16 inches + 2 inch extension chain (approx. 41cm + 5.5cm). Pendant dimensions: 0.9 × 0.9 inches (approx. 2cm × 2cm). Features a secure lobster clasp for easy fastening. The adjustable design allows effortless conversion to a choker or layered length, complementing other necklaces and suiting all neckline styles.