Banana Republic Colleta Off-Shoulder Midi Dress Size small. Only worn once, no flaws. Too luxurious to sit in my closet and want someone to get use out of it. Brown is super in this season. 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. Body length (size S): Regular 54" Sleeve length: Regular 31" 58% wool, 30% recycled polyester, 10% yak, 2% spandex.