Saturday Sale Alert! Old Navy is having an extra 30% this week, and if you are a card holder they are offering 40% off your purchase online. I love Old Navy when it comes to comfort casual fashion for every day wear for a great price, and as a mom it’s one of my favorite places to shop for my family too. Plus with an extra 40% off you can’t beat the price! Below are some of my favorite casual summer pieces for under $40 every girl is going to need in her wardrobe.