Yeah I got addicted making high neck tops.
The fabric is from another piece that SIL sent me.
I made the neck band (approx 5cm) narrower coz the neck band of the first one I made was too big. But after sewing I realized it might be difficult to sew when the neck band is too small compared to the stretchiness of the fabric. The fabric seemed to puckle on the main body to accommodate the smaller neck band.