Product details:

Made with durable 300D fabric, and features an elastic band for a secure fit. Model # 18950 Features: Sewn in reinforced corners and wear points For 70 inch tub Fits Eskimo 3-person shelters Secures fit around the base with an elastic band Made with the same rugged and durable Eskimo ice shelter fabric Item Dimensions: 15. 7" L x 11. 5" W x 3. 3" H.