Disease
Skin tags are harmless growths but may be irksome. These tags are common bumps on the skin which develop in the form of small, soft benign skin growth that is dark flesh-colored attached to the skin surface by a stalk.
Middle-aged people or persons with obesity are more likely to have skin tags. Also if you are living with diabetes, pregnancy, or sex steroid imbalance, etc your chances of getting skin tags are higher than others. Although skin tags can develop anywhere on the skin, they are most common in the areas where your skin gets rubbed with skin or clothes like the neck, armpits, upper chest, buttocks fold, and groin folds. These usually affect adults but babies and children who are plump may also get skin tags.