Is the new skin Limited time?

Hi I have a question is the new emma Egyptian skin limited time? Im asking cuz ive been unable to play for quite a while now and ive only been getting on to buy skins through Xbox remote play skins thst I personally like and I haven't had the time to buy the new emma skin so I wanna ask if itd limited time or permanent so I dont have FOMO please thx and thx u!!!! :)