Introducing the REMAIN Birger Christensen Cocoon Denim Pants. Ist. Core. Helpers. StringHelper. RemoveHtmlTags("{@@=Ist. Core. Helpers. StringHelper. ToProperCase("These denim pants are tailored for an effortless cocoon fit. Made from soft 98% organic cotton with a hint of stretch, they ensure comfort with its oversized silhouette. Fitting: High-Rise. She is wearing a size S. Washing Instructions: See care label for instructions. Composition and Material: 98% Cotton (Organic), 2% Elastane..