As a result the normal length of a shower curtain is often shorter than the actual measurement. Anything You Want Everything You Need. A standard shower size is 900 mm x 900 mm.
Here are the standard shower curtain sizes.
70 x 70 inches 70 x 72 inches. Other sizes for an extra long are 72 by 84. Ad Shop Fixtures Online And Save With Fast Shipping And Easy 30 Day Returns. Shop Furniture And Homewares Online.