Quote Originally Posted by Iscah View Post
The straps are tight-fitting so the necklace should be able to go over it. They take that approach with some other pieces like the hempen camise and Hyuran starter gear.
In this case it doesn't show the necklace due to one of the variants of the top, the Shisui healing and casting one has a big ribbon at the back that would most likely clip into necklaces. Since they all use the same model, just different parts hidden, disabling necklaces for one probably disables them for all variants.