Don't know if this will be clear:
With the accordion safely on a chair, attach the back strap. (Length will vary)
Detach the clip bottom right.
Arm through LH loop. Sit and secure/ support accordion on lap
RH strap over shoulder and fasten clip to bottom right, push until you hear the click.
Done.
To remove:
Support weight, unclip bottom right
Lower accordion onto (eg) chair
Wriggle out!
Pls let me know if it doesn't work for you.
With the accordion safely on a chair, attach the back strap. (Length will vary)
Detach the clip bottom right.
Arm through LH loop. Sit and secure/ support accordion on lap
RH strap over shoulder and fasten clip to bottom right, push until you hear the click.
Done.
To remove:
Support weight, unclip bottom right
Lower accordion onto (eg) chair
Wriggle out!
Pls let me know if it doesn't work for you.