These Mapoésie Penelope Trousers in Terra Off-White feature plain seersucker cotton with contrasting piping, a wide fit, high waist, side pockets, elasticated back waistband with belt loops, and an invisible side zipper. These trousers are expertly designed and provide comfort and practicality. Additionally, the use of percentages, facts, and numbers in the description adds a professional and informative tone.