This
is the cover of SUN ROCKABILLY CD
with pictures of Real Rockabilly clothes!

Interesting
cover of Blue Suede Shoes
Featuring Carl Perkins with that Retro-Rockabilly
look.
The best place to see people wearing rockabilly clothes
is on old rockabilly records.
Rockabilly
Records you can play while wearing these
cool shirts:
Betty&Sue-RCA-7669-A
Hoot&a holler/Tears,tears-VG++ $5
Bill Haley&His
Comets-Warner Bros.-5145-Candy
kisses/Tamiami-VG- Pls Ok $2
Buddy Holly-Coral-61885-Peggy
sue/Everyday-VG+ Classic $5
Carl Mann-Phillips
Int.-3539-Mona lisa/Foolish one-VG+ $3
... more
rockabilly records

This
is a bowling shirt, which also doubles as a rockabilly
shirt.
Maybe check a photo of Sha
Na Na Na for that doowop look.