https://elanthipedia.play.net/mediawiki/index.php/Item:Simple_linen_robe_with_belled_sleeves

The item page doesn't specify, and the shop page just mentions that it hides worn items. Can anyone verify if this is simply a robe-style hider? Also, does anyone know if it has any weird Necro juju tied to it, being it is from a Necro only store? Thanks!