The larger item is a maximum of 65 cm long, with the handle portion being 25 cm. It is 36 cm wide and has a 9 cm gusset. It is made of durable polyester. It's large, so it can hold a lot of luggage. The smaller item is 30 x 30 cm with a 6 cm gusset and a handle height of 18 cm. It is designed for easy carrying.