Leggings Depot High Waisted Leggings for Women Buttery Smooth & Soft Women's Solid Yoga - Reg, Plus, 1X3X, 3X5X

How is it recommended to wash these? Don’t feel like hand washing leggings

I’m 5’6” and i wear either a size 8 or 10 in pants, depending on the brand. i know the one size fits me, but out of the s, m, l, and xl, which should

Are these squat proof? As in not see through?

What size is plus size?