If you buy a T-shirt for men, then the chest girth in ninety-eight centimeters choose any thing, the size of which S or 44 - 46, when the measurement result in ninety-nine - one hundred centimeters preference should be given clothes size M or 46 - 48.
If the chest is one hundred and one man - one hundred and ten centimeters, the model should be chosen shirts size L or 48 - 50. At a size greater than T acquired in the case where the measurement result is equal to one hundred and eleven - one hundred and eighteen inches.
XXL T-shirt or 52 - 54 size buy when the girth of the chest of men does not exceed 122 centimeters. Over this parameter the size of the future things will already indicated at 54 or XXXL.
As for the female sizes, they are somewhat different in their characteristics. So 44 - 46 size or XS corresponds to number seventy-six centimeters. If the chest is a woman eighty centimeters, the model T-shirts must be marked or S 44 - 46.
T-shirt size 46 - 48 or M acquired when the chest is 88 inches. If the dimensions are greater than 88 but less than 96 centimeters, buy a thing of size L or 48 - 50.
And accordingly, chest women 97 - 100 centimeters - the size of T-shirts 50 - 52 or XL, from 101 to 104 cm - 52 - 54 or XXL.
If you pick the size, without the help of a measuring tape on the label of T-shirts that you wear, look designations and buy the thing that is the same size.
And, of course, the most excellent way of selection of items on the figure can be called fitting.