H&M 100% Linen Cotton button gathered Skirt

H&M Size 4 100% Highwaisted Cotton Skirt by H&M. Linen type material. Button down opening, front and back pockets, short slit back. Colour is dark black but lighting in pictures made it look light black. Reference the last 2 pics for true colour. It slightly curves at the snap button section- mostly if it fits tight, I am wearing it in the photos and I am normally a size 7. Measurements in inches Flat Waist- 12.5" Flat Thighs- 16.2" Full Length-17.6"