What are "spray-on jeans"?

Spray-on jeans are a type of slim-fit denim pants that are designed to be form-fitting and contour to the wearer's body shape. They are made of a stretchy denim fabric that allows for a close fit without being restrictive and are often described as feeling like a second skin. The name "spray-on" comes from the fact that the jeans are so tight that they appear to have been sprayed onto the wearer's legs. Spray-on jeans are typically worn by men and women who want to make a fashion statement or emphasize their physique and are often paired with a fitted t-shirt or crop top and sneakers or boots. They have become increasingly popular in recent years as a streetwear trend.