Mugihiko Denim Puff Sleeve Blouse DistressedWith the look of well worn denim, it carries natural fading and characteran indigo finish with a vivid blue tone. A softly rounded silhouette gives this blouse its charming puffed sleeves and feminine shape. Crisp and Fragrant Denim. Among 45Rs denim fabrics, Mugihiko is a lightweight, dry touch denim even lighter than our 12. 25oz Rye Denim. Preserving the same rich texture and depth of color, it offers the light, airy comfort of freshly baked bread.