I saw this lovely top in a 'larger ladies shop' and being a size 22 wasn't sure whether to get the 20 which seemed the same size when held together as the 22/24...I asked the 20 something year old behind the counter...'excuse me; is there much of a difference is these 2 sizes because I can't see any (My eyes are not great anyway) and she said; well lets see where you might need a lil bit 'extra' (material)...she looks me up and down (with my thick padded coat on) and states- your apple shaped which means you are carrying more around your middle [shock]...I took the top into the changing room and all I could think of was Granny smiths and Golden Delicious [confused]...Think i will deffo join a slimming club after Christmas, maybe then I can go back and say- wrong i'm a runner bean it was all coat!! [grin].