J. Jill Wearable Collection Oversized Sleeveless Tank Dress Brown Size XL The J. Jill Gray Tank Dress is a stylish and versatile piece, featuring a sleeveless design and a boxy, oversized fit. Crafted from a soft, smooth fabric, this dress offers a relaxed and comfortable wear. Its classic brown color and simple silhouette with a pleat at the upoer back make it a perfect addition to any casual wardrobe.