These are lightweight sandals for indoor or outdoor use. They are made of a foam that is super supportive and comfortable. Great for around the house, at the beach/pool, etc! They are a size 10 and are true to size. The sandal color is called Aloe and it is off white. The second picture is an accurate representation of the color. These have only ever been tried on. Items come from a smoke free home with one dog. Fast shipping, usually next day!