a simple silk dress - wrong slot?

[Thuvia]

Item: a simple silk dress

* HP:Healthy SP:Bursting MV:Tiring > wear silk
You wear a simple silk dress on your body.

<worn on body> a simple silk dress
<worn about body> a dress with colored bands at the hem

I know some Imm was trying to change dresses from cloak-type items to chest items, but nothing came of that to my knowledge. Was this one that somehow slipped through and was changed, or is this just a special weird item that gets worn on the body instead of about the body like normal?