Walmart Dresses Under $30 Some of the cutest colors and prints on these dresses that will be perfect for spring, summer or your next beach vacation! I am wearing a XS in all of them. Walmart, Walmart fashion, Walmart finds, petite style, petite fashion, midsize, spring dresses, spring outfits, summer dresses, summer outfits, vacation outfits, resortwear, spring break outfits LTKPetite LTKMidsize LTKSeasonal