Medela Breastpump Bag for all Breastpumping Essentials, Water Resistant Black Microfiber with Power Adaptor Access Port, Convenient Tote for Sonata, Freestyle, or Pump in Style Advanced Breast Pumps Top highlights - Large top opening and low bag profile makes it easy to store and see everything inside - Works well with Medela Sonata, Freestyle and Pump in Style Advanced Starter breast pumps - Water-resistant microfiber material for easy cleaning - Power adaptor access port lets you charge your breast pump between sessions Mesh pocket keeps tubing or other essentials organized - Dimension(inches): 12 x 18 1/2 x 6 Color: Black Condition: excellent