I was asked to make a case for a friends IPad. She wanted something that she can carry her IPad to her sons ballgames. So I thought if I made a sling type purse, it would be exactly what she wanted but also stylish compared to what you can buy at the store.
I used swivel clips at the ends of the straps so she could remove the strap and just use the case part and throw in her larger bag or purse. I used fleece for padding to protect the IPad.