Oversized Boxy Blouse. This stunning Blouse is another special garment from Ethically made, sustainable fabric producers BIBICO. It is a relaxed fitting blouse made from super soft denim cotton fabric. It is perfect for those lazy days where comfort is an necessity but can be very practical if your hands are full, with two generous patch pockets on the front. The sleeves are just the right length not to get your cuff caught on when reaching out.