Revamped Black Heathered Long Sleeve Dress Small

Revamped Black Heathered Long Sleeve Turtleneck thin Knit Dress. To me it looks like there’s a very faint heathered colouring to it. See last pic. Size Small petite. I think it’s a size small. ? Please check measurements in photo section. Fabric also has some stretch to it. Condition is very good but missing belt. Has been washed. Feel free to contact me with any questions. Thank you .