It's not difficult

All I want is a nice sparkly top to wear with jeans. Why can't I find something that works?

I want something with a v-neck  and yet most retailers seem to think high neck or round neck is de rigueur.

I want sleeves but they don't have to be full length.  They can be short sleeves or 3/4 length but don't give me sleeveless or cap sleeves.

I want a diaphonous fabric,  perhaps and perhaps preferably with an opaque layer beneath.

Don't make it black.  Black does not suit me.  A muted  silvery blue would be nice or maybe a soft raspberry colour.

I'm not averse to a few sequins but let's not go sequin crazy.

And a semi-fitted top is fine but completely clingy is not appropriate. So a wrap style top could work or maybe empire line.

This top should work with a bra.  Don't design something that is so low cut that breasts and bra are exposed. It would be acceptable to design bra functionality into the top.

Oh and this should ideally be machine washable.

This top should not have cutouts at the front of the back that would expose bra or pasty winter skin.

So .... It really isn't difficult so why can't I find it.?