Star Dark Smoke Jeans from Mavi's denim collection. High-waisted Mom Jeans with a skinny leg. Super high waist. Mavi All Blue is included in the environmentally sensitive sustainable denim collection and is developed with less water and energy. What is Mavi All Blue? Mavi's sustainable product collection All Blue reflects our love for nature in different ways while creating awareness in consumers towards sustainable products and triggering the transformation of shopping habits. All Blue, which we doubled in size last year, is produced with sustainable and revitalized materials with less water and energy consumption with innovative techniques.