These are wide chalk stripe utility trousers from superNova. [スーパーノヴァ].

These wide silhouette trousers are made from a 2-WAY stretch polyester-rayon material.
Special brushing on both sides gives them a warm yet soft and smooth feel. The stretch material allows for easy movement, and the elasticated back waistband and front pleats create a relaxed fit.
These trousers were designed to be an autumn/winter staple that are easy to pair with any styling and you'll find yourself reaching for them often.

◉superNova. [スーパーノヴァ]
The brand concept is to "express the historical background, events, and what one feels daily through the filter of fashion."
The designer believes that clothing began when Adam and Eve ate from the tree of knowledge of good and evil (the forbidden fruit) in the Old Testament, and the brand uses an "apple" as its icon to remind the designer to never forget their initial passion for clothing and craftsmanship.