APT 9 Sleeveless Sweater OX High Low

APT 9 Sleeveless Sweater Scoop neck 0x is 1 size larger than an XL, but smaller than a 1X. There are 4" difference in material measurements between XL and 1X sizes, 0x is 2" larger than an XL and 2" smaller than a 1X. In tops this size is beneficial for women who's chest is too large for XL, but 1X fits the chest but is loose everywhere else High Low Split in Back Body 100% Rayon Lining 100% Polyester NWOT SF Home Color is very black not like the pictures . They look gray. A19