Genesis 2: 25: And they were both naked, the man and his wife, and were not ashamed.
Man and Woman in the Garden of Eden were clothed by God with supernatural robes to cover their flesh bodies; their bodies were robed with a veil of glory; Psalm 104: 2: Who coverest thyself with light as with a garment: who stretchest out the heavens like a curtain:
When Brother Branham went beyond the Curtain of Time, he saw the saints clothed with white robes; these were the same robes that were upon Man and Woman in the Garden of Eden.
Adam was bonded with his theophany before the Fall, thus he had that same supernatural robe upon him.
Genesis 3: 7: And the eyes of them both were opened, and they knew that they were naked; and they sewed fig leaves together, and made themselves aprons.
When Man and Woman fell, then their supernatural robes were removed so that they saw themselves naked.
God then clothed Adam and Eve with lamb skins in Genesis 3: 21 because Adam and Eve in a fallen condition could not dress themselves correctly (they chose fig leaves).