No plastic & 100% reusable. You take these with you everywhere, so why not make sure it's made of GOTS certified organic cotton. Our totes are made of a durable cotton canvas that will stand up to hard times at the beach, on the road, or at the organic store. This organic cotton tote bag measures 40 cm x 36 cm, and it has a strap drop of 26 cm. This will totally (get it) hold a good days worth of supplies. Carry the sustainable choice with you every time.