weight and size aren't ratiod when you lose weight. i'm bigger then my friend and i'm 158 pounds and she's 165 and is smaller by 3 sizes and we're both pear shaped by the way. it really depends on where your body losses its weight from. so far i've lost 12 pounds and haven't lost a single pant size but my waist and under my breasts and arms have lost weight but i've only lost an inch off my hips and 2 inches off where my pants are a couple of inched below my belly button...