Female Jacket Ordering Guidelines
General Guidelines In general if a student is of average weight and height, the bust measurement is the size of the jacket that should be ordered.  i.e., if the bust measurement measures 38" and the student is of average weight and height, then you would order a size 38 jacket. The following chart and notes should only be used if a student is between sizes or if you are unsure of what size to order.  
If a student is not of average weight and/or height or the bust measurement is between sizes the chart and comments below will help you determine what size to order or if a tailored jacket is required to attain the best fit.
Please note, the charts below provide you both the actual body measuremtns as well as the actual measurements of the finished jacket.  The jacket measurements provide for ease throughout the bust, hem and sleeves in order to make the jacket comfortable.
                         
  The measurements highlighted in grey, are the actual average body measurements for each size.                      
Body Measurements Jacket Order Size Ordering Standard Jackets: When ordering a Standard jacket, measure the chest and order that size.
  28 30 32 34 36 38 40 42 44 46 48 50
Bust 28 30 32 34 36 38 40 42 44 46 48 50
High Hip 4" below waist 29.5 31.5 33.5 35.5 37.5 39.5 41.5 43.5 45.5 47.5 49.5 51.5
Shoulder 13.875 14.375 14.875 15.375 15.875 16.375 16.875 17.375 17.875 18.375 18.875 19.375
Back waist length 15.625 15.625 16.625 16.625 17.625 17.625 17.625 18.625 18.625 18.625 18.625 19.625
Arm length 27.5 28.25 29 29.5 30 30.5 31 31.5 31.875 32.25 32.625 33
  The measurements highlighted in grey, are the finished jacket measurements which provide room for comfort.                    
Jacket Measurements Jacket Order Size
  28 30 32 34 36 38 40 42 44 46 48 50
Bust 34 36 38 40 42 44 46 48 50 52 54 56
Hem (High Hip) 32.5 34.5 36.5 38.5 40.5 42.5 44.5 46.5 48.5 50.5 52.5 54.5
Shoulder 13.875 14.375 14.875 15.375 15.875 16.375 16.875 17.375 17.875 18.375 18.875 19.375
Center back length 19.625 19.625 20.625 20.625 21.625 21.625 21.625 22.625 22.625 22.625 22.625 23.625
Sleeve length 29.0 29.75 30.5 31 31.5 32 32.5 33 33.375 33.75 34.125 34.5
Height Jackets are designed for students of average height.  The average height for a female is 5' 5".  If your student is 5' 3 to 5' 8" they should be able to wear a standard jacket. If they are on the shorter side, the sleeves will be a little long and the jacket will hit a little lower on the hip.  If they are on the taller side, the sleeves will be a little short and the jacket will hit a little higher on the hip.  Outside of the 5'3" to 5'8" range it is recommended that a tailored jacket be ordered or that a larger size be ordered in order to get more length in the sleeve and body.  
Weight Jackets are designed for students of average weight.  Students carry their weight differently. Depending on if it is dispersed evenly or located in one spot, you will need to determine if you need to order a tailored jacket or if moving up a size will work.
Bust The bust measurement generally determines what size jacket to order.  If you are between sizes it is generally recommended that you move up to the next larger size, however the actual jacket measurement at the bust has 6" of ease so if a student is only slightly larger and the shoulder measurement for that size is within a 1/4" you should be fine.  To select the appropriate size jacket you should evaluate both the shoulder and bust measurement together in order to determine which size to order.
Hem The hem measurement is the actual jacket bottom opening.  If a students high hip measurement is less than this measurement and there is at least 3" of additional ease (actual high hip measurement plus 3"), the jacket should fit comfortably. If there is less than 2" of ease, a size larger or a tailored jacket is recommended. 
Shoulder The shoulder measurement is one of the most critical measurements.  This is one of the measurements that is generally the same on the jacket pattern as it is on the actual body.  If a student is proportioned evenly the shoulder generally drives how the jacket will fit through the rest of the body.  Use the chart above along with the bust measurement to determine what standard size jacket to order.  If the shoulder measurement is between sizes it is recommended that you move up to the next larger size.
Center back length The center back length measurement is the actual jacket measurement from the seam under the collar to the bottom of the jacket opening.   If your student is 5'3" to 5'8" the center back length on a standard jacket should be fine.  If they are on the shorter side, the jacket will hit a little lower on the hip, or if they are on the taller side, the jacket will hit a little higher on the hip.  Outside of the 5'3" to 5'8" range it is recommended that a tailored jacket be ordered.
Sleeve length The sleeve length measurement is the actual jacket measurement from the center back neck of the jacket, over the shoulder and down the sleeve to the bottom of the cuff.  If your student is 5'3" to 5'8" the sleeve length on a standard jacket should be fine. If they are on the shorter side the sleeves will be a little long, or if they are on the taller side the sleeves will be a little short.  Outside of the 5'3" to 5'8" range it is recommended that a tailored jacket be ordered.
Male Jacket Ordering Guidelines
General Guidelines In general if a student is of average weight and height, the chest measurement is the size of the jacket that should be ordered. i.e., if the chest measurement measures 42" and the student is of average weight and height, then you would order a size 42 jacket. The following chart and notes should only be used if a student is between sizes or if you are unsure of what size to order.  
If a student is not of average weight and/or height or the chest measurement is between sizes the chart and comments below will help you determine what size to order or if a tailored jacket is required to attain the best fit.
Please note, the charts below provide you both the actual body measuremtns as well as the actual measurements of the finished jacket.  The jacket measurements provide for ease throughout the chest, hem and sleeves in order to make the jacket comfortable.
                                 
   The measurements highlighted in grey above are the actual average body measurements for each size.                                  
Body Measurements Jacket Order Size  
  28 30 32 34 36 38 40 42 44 46 48 50 52 54 56    
Chest 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56    
Seat 6" below waist 29 31 33 35 37 38 39 41 43 45 47 49 51 53 55    
Shoulder 13.75 14.75 15.75 16.5 17 17.5 18 18.5 19 19.5 20 20.5 20.875 21.25 21.625    
Back waist length 15.75 15.75 16.75 16.75 17.75 17.75 17.75 18.75 18.75 18.75 18.75 18.75 19.75 19.75 19.75    
Arm length 28 29 29.75 30.5 31 31.5 32 32.5 33 33.5 33.875 34.25 34.625 35 35.375    
  The measurements highlighted in grey are the finished jacket measurements which provide room for comfort.                                  
Jacket Measurements Jacket Order Size  
  28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60  
Chest 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68  
Hem (Seat) 32 34 36 38 40 41 42 44 46 48 50 52 54 56 58 60 62  
Shoulder 13.75 14.75 15.75 16.5 17 17.5 18 18.5 19 19.5 20 20.5 20.875 21.25 21.625 22 22.375  
CB length 21.75 21.75 22.75 22.75 23.75 23.75 23.75 24.75 24.75 24.75 24.75 24.75 25.75 25.75 25.75 25.75 25.75  
Sleeve length 29.5 30.5 31.25 32 32.5 33 33.5 34 34.5 35 35.375 35.75 36.125 36.5 36.875 37.25 37.625  
Height Jackets are designed for students of average height.  The average height for a male is 5' 10".  If your student is 5' 8" to 6' 1" they should be able to wear a standard jacket. If they are on the shorter side, the sleeves will be a little long and the jacket will hit a little lower on the hip.  If they are on the taller side, the sleeves will be a little short and the jacket will hit a little higher on the hip.  Outside of the 5'8" to 6'1" range it is recommended that a tailored jacket be ordered or that a larger size be ordered in order to get more length in the sleeve and body.  
Weight Jackets are designed for students of average weight.  Students carry their weight differently. Depending on if it is dispersed evenly or located in one spot, you will need to determine if you need to order a tailored jacket or if moving up a size will work.
Chest The chest measurement generally determines what size jacket to order.  If you are between sizes it is generally recommended that you move up to the next larger size, however the actual jacket measurement at the chest has 8" of ease so if a student is only slightly larger and the shoulder measurement for that size is within a 1/4" you should be fine.  To select the appropriate size jacket you should evaluate both the shoulder and chest measurement together in order to determine which size to order.
Hem The hem measurement is the actual jacket bottom opening.  If a students seat measurement is less than this measurement and there is at least 3" of additional ease (actual seat measurement plus 3"), the jacket should fit comfortably. If there is less than 2" of ease, a size larger or a tailored jacket is recommended. 
Shoulder The shoulder measurement is one of the most critical measurements.  This is one of the measurements that is generally the same on the jacket pattern as it is on the actual body.  If a student is proportioned evenly the shoulder generally drives how the jacket will fit through the rest of the body.  Use the chart above along with the chest measurement to determine what standard size jacket to order.  If the shoulder measurement is between sizes it is recommended that you move up to the next larger size.
Center back length The center back length measurement is the actual jacket measurement from the seam under the collar to the bottom of the jacket opening.   If your student is 5'8" to 6'1" the center back length on a standard jacket should be fine.  If they are on the shorter side, the jacket will hit a little lower on the hip, or if they are on the taller side, the jacket will hit a little higher on the hip.  Outside of the 5'8" to 6'1" range it is recommended that a tailored jacket be ordered.
Sleeve length The sleeve length measurement is the actual jacket measurement from the center back neck of the jacket, over the shoulder and down the sleeve to the bottom of the cuff.  If your student is 5'8" to 6'1" the sleeve length on a standard jacket should be fine.  If they are on the shorter side the sleeves will be a little long, or if they are on the taller side the sleeves will be a little short.  Outside of the 5'8" to 6'1" range it is recommended that a tailored jacket be ordered.