chouyatouWomen's Stretched High Waist Crochet Hollow Out Knit Flowy Patterned Lace Maxi Skirt

hi, I am confused as what size to buy. small waist is 25.98 and medium waist is 29.13 my question is... I am 27" waist. So which size do I get?

My waist is 38" and my hips are 46" what size should I get?

I am 5'6" and fluctuate between 170lbs and 180lbs is xl or xxl better size?

What is the length in inches size medium?