Old Navy Vintage Sleeveless Striped T-Shirt Mini Shift Dress Toss on a dark, oversize sweater and why not wear this Old Navy Vintage Sleeveless Striped T-Shirt Mini Shift Dress ($20, originally $30) all the way through September, too? Image Source: oldnavy.gap.com Old Navy Vintage Sleeveless Striped T-Shirt Mini Shift Dress $20 from oldnavy.gap.com Buy Now