Deb ~
I actually just wrote up a VTA isting for an 80's NOS Dior sweater - very similiar to the Izod Lacoste version. To me....<i>that</i> is preppy.
But...the writeup mentions pink, green....Lillys..so I figured this would qualify.
Funny, too....I can "picture" preppy in the 60's and in the 80's but not really in the 70's!