I LOVE this tank but I’m very long waisted so it won’t tuck in for me - but if you don’t have a wildly long waist; this is going to be your new favorite tank! Sz m/l but will fit size 4-10 She feels buttery soft like a $65 piece from Spanx Double lined for great structure and quality Matched everything, the perfect neutral piece by itself or under a cardigan or blazer this Fall 13” lying flat p2p stretches to 22” / very stretchy! 18” length which will also stretch down a bit to tuck