Simple, stylish, and perfect for the summer - that's how I describe these three black and white polka dot dresses that I found on Etsy recently. A polka dot dress is a must-have. They've been stylish for years, so you don't have to worry about a basic polka dot dress going out of fashion anytime soon.
If you're looking for 1950's flair, sophistication, and spunk, check out this vintage dress that RustBeltThreads is selling here: http://www.etsy.com/listing/76330784/vintage-50s-black-and-white-swiss-polka. The brand is Tailored by Lee, and the size is approximately a Small. Measurements are available in the listing. Whether you're going for a rockabilly or more clean-cut look, this dress will serve you well.
RustBeltThreads also has plenty of other vintage delights in her Etsy shop.
stutterinmama is selling this vintage 1960's sleeveless shift mini dress with patch pockets and matching belt here: http://www.etsy.com/listing/76371028/beach-trip-vintage-1960s-black-and-white. Very retro chic! See the listing for measurements and more photographs.
stutterinmama loves 1940's and 1950's fashion and is an advocate for a vintage lifestyle for the sake of sustainability. Be sure to check out her shop to find more vintage gems.
seesong (Dani K.) is selling this adorable polka dot rayon and polyester blend mini dress here: http://www.etsy.com/listing/72593647/vtg-polka-dot-mary-jane-mini-dress. The dress is also suitable for spring and fall. It looks great with or without a belt, and it's perfect for a variety of occasions (work, picnics, or going out to lunch to name a few). The brand is Jessica Howard Petite, and the size listed is 6 petite, but see the listing for measurements and more details.
And if you're looking for a sustainable bag, check out Dani K.'s repurposed and recycled bags here: http://www.etsy.com/shop/xbag