Oh, children of Adam! Surely We have sent down upon you clothing which will conceal your private parts and as an adornment, and the clothing of heedfulness, that is the best, that is from verses of Lord Allah so that they may remember by their hearts.
In the case of mankind, clothes are adornment as well as protection for the skin and body from heat and cool. "Clothing of heedfulness is from verses of Lord Allah" mentioned in verse means Adhikr which is the Food, Cloth, and Sight for the human soul as explained in verse 6: 104. It is told in verse 20: 131 that Adhikr which is the Provision of your Lord is better and everlasting. So without identifying and purifying the soul with Adhikr which is the Book for Purifying, nobody becomes a believer or returns to Paradise; instead, they will be pushed into Hell.
The Arabic Quran reading Fujjar have made their food 'rejecting Adhikr'as as told in verse 56: 82. The Fujjar who don't transform their Jinn soulmate into a believer with Adhikr are feeding the sexual organs of different males and females in their Recording Book fastened upon their neck as explained in verse 2: 110. Lord has taught through his Messenger, during the Last Days the Fujjar women even though they cover all of their bodies with cloth, will be naked. See explanation 2: 2; 3: 79; 11: 17 and 88.