DIY Dome Indoor Play Tent You’ll Need: 5 large hula hoops (84″ – 90″ circumference) King size flat or fitted sheet or a twin sheet set. I recommend that you use fabric without a directional pattern. Click HERE for the pattern and instructions Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Print (Opens in new window) Print Share on Tumblr (Opens in new window) Tumblr Email a link to a friend (Opens in new window) Email Like Loading... Related $ave itAround the houseCraftsGift itKidsRecycle itSewingWorkshop