Hasbro Sindy 1988: Fun Knit Sindy, 8050.
You can also visit Club Sindy, to see a photo of a boxed “Walking the Dog” photo!
TLSM has these dolls in played with condition. Below you can see the difference between the 1988 and the 1989 Fun Knit Sindys.
Hasbro Sindy 1988: Fun Knit Sindy, 8050