thanks i have looked several times you know how it is u can look for something once and get nothing and the next time pages and pages of stuff i did find one that gave directions but it was not working so well so i now have one he ripped the strap on this morning and that is my next project tearing one apart and using it for a pattern i did find one with a scrubs pattern but dh poopooed that one so i will keep looking thanks for the help