It is expensive and tough to move plumbing, but if you’re open to it and there is space, use the linen closet space to add the shower where sink is now and place a double sink by the toilet. Try to keep plumbing near existing lines otherwise it will be crazy expensive.

IMO make the 2 sinks the last priority we have never in 55 yrs needed 2 sinks in outr master bathroom You will need to see about any moving of plumbing especailly a toilet .IMO the best would be to take some space from the closet and use that but then you would need to add a closet I love Ikea Pax for awesome closet storage . So find out about moving the plumbing then come back

if i eliminated the linen closet, i would have up to 64”, 64x47” available for the shower.

entrance door to bathroom is 24“ wide.

the wall to the left side of the entrance is 36”(side of vanity is on),

linen closet is 23”deep. (wall between powder room and kinen 5”).

the existing bathroom is 47x 90”

how can i fit a doubke sibk? what size?

what size to make thr shower?

wherr to habd towels?id like a bench in the shower.

wish to have a 2 person shower.

In this picture i elininated thr linen closet that is there currently.

in red i indicated where id like siggestions on dimentions.