WARDROBE.NYC Women's White Utility Pants Size Small

The front area around the waistband has some yellowing. Not sure where it's from or if it can be removed. These are white WARDROBE.NYC Utility Pants in size small. Waist is 14" Inseam is 31" 100% nylon Made in Portugal Machine wash Elastic drawstring waistband Side zip pockets Cinched cuffs Manufacturer Style No. W2007R06 Model is wearing size S 1519