I had one just like that, but the neckline was too low at the back (yours looks the same, Helen?), so it felt like I was wearing it back to front! Maybe I should have done just that...
Mine wouldn't have lasted 32 years, though, Helen; chest size has increased at least 6 inches and, sadly, the waist has almost followed suit!
The pale green v-neck one from the F&B tour was far more successful...