From neutral-colored linen pants, button-up shirts, cozy sweaters, and comfortable-yet-chic loafers, the coastal grandmother trend is showing no signs of slowing down. If you are still not familiar with the now viral term, think of Erica Barry from the classic movie Something’s Gotta Give. Her sophisticated, casual attire has become the touchstone for those trying to achieve that “I live at the beach” look. And while dressing in this aesthetic is perfect for the summer months, what many are missing out on is the opportunity to extend the coastal grandmother look to the home. Sara Dahl, owner of Dahlhaus Design Co says the coastal grandmother aesthetic is all about casual…