Carefree and Comfortable: Old Navy Puff-Sleeve Midi T-Shirt Shift Dress Just like magic, this Old Navy Puff-Sleeve Midi T-Shirt Shift Dress ($40) manages to be both comfortable and casually stylish enough for everyday occasions. The side slit makes the silhouette even more relaxed and carefree. Image Source: oldnavy.gap.com Old Navy Puff-Sleeve Midi T-Shirt Shift Dress $40 from oldnavy.gap.com Buy Now