The thickness is just right, so I think it would look cool worn simply as is ☺︎ This item has been washed and finished, so it's shiny as you can see! Chain length: 48.5 cm Chain thickness: Approximately 3 mm Material: Silver 925 ❗️ Accessories: None. This is an authenticated item purchased from the brand-name pawn shop Kanteikyoku, so please feel confident in your purchase ☆ Instant purchase without comments is also welcome ‼️