elmo training outfit
The outfit the Dolls wear in the Elmo during training in Girls' Frontline 2: Exilium. In pre-release material, some in-game CGs, and some emote stamps, the outfit was originally depicted as more color-coded, before becoming more consistently grey by release with limited color-coded.
Alongside appearing in fanart for Dolls which have appeared in the game, it is popular to depict Dolls that have yet to appear from elsewhere in the series wearing it.
Examples
