- Xerxes Break Costume
- Xemnas Costume
- Xanxus Costume
- X-Wing Pilot Costume
- Xehanort Costume
- X. Drake Costume
- Xellos Metallium Costume
- Xin Zhao il siniscalco di Demacia Costume
- Xelha Costume
- X-Ray Costume
- Xiao Qiao Costume
- Xu Shu Costume
- Xun Yu Costume
- Xiahou Dun Costume
- Xerneas Costume
- Xecty Ein Costume
- Xiba Costume
- Xeno Costume
- Xiao Qiong Costume
- Xia Yu Yao Costume
- Xane Costume
- Xao Jussila Costume
- Xia Costume
- Xíng Hài Costume
- Xander Costume
- Xenolith (Disgaea) Costume
- Xingcai Costume
- Xiao Fei Hung Costume
- Xayah la ribelle Costume
- Xu Zhu Costume
- Xiahou Yuan Costume
- Xu Huang Costume
- Xigbar (Kingdom Hearts II) Costume
- Xing Huo Costume
- Xenos Langley Costume
- Xigbar Costume
- Xenophilius Lovegood Costume
- XaXa Costume
- Xuelan Costume
- Xuemei Li Costume
- Xinxia Ye Costume
- Xingzai Chao Costume
- Xianglin Zhou Costume
- Xianming Ling Costume
- Xeno Gerald Costume
- Xerath the Magus Ascendant Costume
- XM3 Costume
- Xurkitree (Pokemon) Costume
- Xbalanque Costume
- Xing Tian Costume
- Xu Chu (The Ravages of Time) Costume
- Xuanliang Cao Costume
- XM8 Costume
- Xiao Long Bai Costume
- Xiao Costume
- Xander Costume
- Xiaomu Costume
