This is a reproduction JC Penny Foremost Swinger muscle/banana bicycle chainguard decal sticker. It should fit either the boy's or girl's bike - check the measurement. It is 23.25" long from tip to the furthest tip, and is made of weather proof, reflective, gloss, self-adhesive vinyl, with a clear laminate for scratch and UV protection.
The 2nd photo shows the bike this decal was found on.
The Swinger bike came in several different color combinations. We have decals for those models and colors also. If you need another color and can't find the listing, please contact me.
Application instructions are included.
Thanks for looking!