I’m UK size 12, 5’7 11st, I bought L according to size chart. Fits perfectly! These are not easy to get on but they’re not supposed to be, holds tummy in lovely and flat, makes me smooth enough to wear body con dress.
Is comfortable enough to wear all day, I love that I can also wear jeans without my usual muffin top.
I have whole drawer full of different shape wear but none are comparable.
Will definitely buy another one in black.