Shop Banana Republic's Colleta Off-Shoulder Midi Dress: Beauty need not be relegated to symmetry. The luxurious cut of lavish wool blended with soft yak in this off-shoulder dress is all the proof you require. With a slit on the side and exposed shoulder, it's no wonder you'll reach for this style again and again., RELAXED FIT: Relaxed, drapey fit., SUSTAINABILITY: Made with recycled polyester., Asymmetrical neckline with one-shoulder styling., Side slit at wearer's left., Unlined.