“Clothing made from artificial flannelette fabrics composed of trace elements such as high-grade protein, amino acids, fruit juice, magnesium, iron, and calcium, as clothing worn by people engaged in sailing, outdoor exploration, and mountain climbing, can be eaten to avoid starvation in the event that food has run out.”
https://www.nknews.org/2019/01/fix-up-look-sharp-the-changing-face-of-north-korean-mens-fashion/
British retailers, fast food giants warn of food shortages in event of no-deal Brexit
Brings new meaning to the insult Eat My Shorts.