Vintage Gucci mod white Gucci purse

Purchased from a vintage boutique in Manhattan and used once. It’s incredibly chic and mod. The exterior is pristine aside from scratches on the hardware. The interior pocket is peeling which suggests the interior is a synthetic material. You cannot see the peeling from the outside. It’s a great, easy, summer bag. Only selling because it’s not getting used. I don’t know the style name or year.