I'm 5'10 my wrists are 5 inches, I think that means I'm probably dead.
LOL Tatiana! 
I hate these 'you should be this, you should be that' bollocks, and these weight charts that say if you are a 5 ft 4 inch tall woman who is (for example,) 9 to 9 and a half stone, that you are fat/close to being fat. The majority of women who are between 5 ft 2 and 5 ft 5 who are 9 to 10 stone look quite slim. And are generally quite healthy. It's bloody dangerous to say they're overweight. No wonder people have eating disorders, when perfectly healthy people are being accused of being fat!
One of the official weight charts (produced by the NHS I think,) states that my husband, at his height, (5 ft 9,) should be between 9 st 12 pounds and 11 st 10 pounds. He would look like had 3 weeks to live at 9 st 12 pounds.
Look at the chart above ^^^ FFS! A chart for the ideal weight. Look how TINY the window of 'ideal weight' is. What a load of bollocks really. DH looks fab at 13 stone to 13 stone 5, and quite gaunt at 11 and a half to 12 stone. These type of charts say he is overweight at 13 stone, and yet he looks his best at that weight, and too thin at less than 12 stone.. 
As for me, I am 10 stone 1 pound, and 5 ft 4 inches tall, and these charts say I am overweight too (albeit slightly.) They say I should be 8 stone 2 pounds to 9 st 12 pounds. Even at 10 and a half stone I still look OK. At 8 stone 9 I look too skinny and gaunt. Yet that is a 'perfect weight' for me apparently.
It's ridiculous, and is surely down to each individual.