MarlonWomen's Freya Full Slip

Dose it cling to knickers? Ride up underneath skirts & dresses? How easy is it to put on underneath a skirt or dress?

Could this bra slip be worn underneath straight black skirts & denim skirts as well as normal dresses??

Item did not arrive. Its late nearly one month and no answer from the seller.

Is it packaged discreetly?