Now in the family of X world..the normal stuff to make clothes don't grow in their world....
So how do thay make their clothes?
Well Lord X sends miners into gem caves and smashed the jewels to make crystal cloth.
Yup....not wool..not cotton...smashed up jewels that thay mined up to make clothes.
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So when Elizabeth was getting use to living with Lord X,Exetior and the guardians of x.So Exetior the little brother of Lord X requested the Royal miners to make a very lovely dress for her.
⬆that's the dress I'm wearing...the same one.