See photos and feedback from active users who have already purchased and used the product: F/GO Arcade Merlin Cosplay Costume Fate Garnd Order Outfits COSPLAYONSEN All Sizes. This LOL Star Guardian Xayah Costume full-scale skirt is made of Gree fabric, with glitter on it, which reflects extremely high light and is more attractive, captain america costume and the hem curve is perfect. Star Guardian Xayah is one of the heroes in the “League of Legends” series.