Clothing Answers

Why do Mormons wear garments?

If you mean the white garments it is because white is the purest colour and so we wear it when we are being baptised or are going to the temple. :)

Another answer:
The garments (the underclothes) that worthy members of the LDS (Mormon) Church wear do so as a reminder of special sacred covenants they have made between them and God in an LDS Temple. The covenants are not secret, but sacred covenants that are talked about primarily in the Bible.
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