SUITS & BLAZERS SIZE GUIDE
The following size charts are taken from an average across all brands we carry on TheIdleMan.com Some brands may vary from these measurements, but we believe them to be a good representation of typical menswear sizes.
Blazers vary according to style. On average size 40" length measures 27.5 inches / 71cm down the centre back from neck to hem.
HOW TO MEASURE
To choose the correct size for you, measure your body as follows:
Measure around the fullest part, place the tape close under the arms and make sure the tape is flat across the back