How to reorder size options?

[Loginname]

magento 2.2

How do I reorder the attributes below? as it is now it is not the best approach

It should be like XS,S,M,L,XL,XXL

[Rakesh Jesadiya]

You can reorder attribute value from Stores -> Configuration -> Attribute -> Product

Click On Size attribute,

Go To Manage Swatch section at below of page,

Just Drag and Drop Attribute option value from section based on your requirement and Save Attribute.