Shoes.com offers the Royal Robbins Essential Tencel Dash Dress in Blue Sea or Creme for $77.95. Coupon code "HELLOPAKJUN17" cuts that to $54.57. With free shipping, that's the lowest price we could find by $8 (outside of the seller below). It's available in select sizes from XS to M. Coupon ends July 15.
Need a different size? REI offers both colors in sizes XS to XL for $57.93 with free shipping..