This is such a cute idea! This would be very helpful for parents who need a way to identify items so they don't get lost!  Like if the child goes to daycare and takes their blanket with them, you know they will get it back.  Check them out!

http://www.fillintheblankie.com/

Check this place out!  It is call "Seat of my Pants Bags."  The reason for this is because the lady doesn't use a pattern for her bags - she goes strictly by the 'seat of her pants.'  And if you like a design, but not the cloth, you can customize your own bag!  Check it out!  Seat of my Pants

O my gosh!  When I saw this I was taken back as a child at my grandparents house.  Not sure why, but this was used in place of a booster seat at the dinner table.  I vaguely remember pinching my fingers in it.  Definitely not for kids.  But I love the retro, 50's look and this definitely fits it!  How amazing!