Help please

Hi knitting a dress and im confused the pattern reads
Knit 1 row on wrong side spacing 23 dec it remains 67
So lost

How many sts do you have to start with, 90? Often patterns will ask you to decrease evenly across the row. It would be approximately k2, k2tog. The idea is just to distribute the decreases so that they’re not all clumped in one place.

What pattern are you following? Can you give us a link or a pattern name?

This is the link hopefully
Thanks for any help

Thanks for the link. Darling dress.
So probably the sts remaining is 90.
Try the decrease I suggested above with probably an extra dec to make 23 sts decreased. You’ll have 67sts to work the Diamond pattern

Thank you so much