Old Navy Short-Sleeve Breathe ON Maxi T-Shirt Shift Dress The stretchy, moisture-wicking fabric makes an Old Navy Short-Sleeve Breathe ON Maxi T-Shirt Shift Dress ($30-$35, originally $40) the right fit for humid days running all over the place. Image Source: oldnavy.gap.com Old Navy Short-Sleeve Breathe ON Maxi T-Shirt Shift Dress $30 from oldnavy.gap.com Buy Now