SIZE CHART

OS SYSTEMS now makes the HDPRO, SARR, DOLPHIN, MANTA, SPLASH-B, SPIRIT, SPIRIT-KS, SPLB-SROB, SPLB-SRBEC, SPLB-SRO, SPLB-SREC, K2, STREAM COUNT drysuits, TRAVEL WADERS, and all THERMAL WEAR in Standard, in Short, and in Tall sizes.  There are no extra charges for short or tall sizing, but these are “make to order only.”

The measurements shown on all Size Charts are actual body measurements, not fabric measurements.  All measurements should be taken wearing at most a t-shirt and shorts.  All OS SYSTEMS patterns allow ease for undergarments and movements.  Please do not make your own allowances.  Where only one measurement is shown, that is the maximum.

 
 

Size

Chest

Waist

Hips

Weight

Height

 
 
 
 
 
 
 
 

XXS

30-33″

 

24-26″

30-34″

65-90

 

-4’10”

SM-Short

35-38″

28-30″

36-38″

105-125

5’1″-5’4″

SM

35-38″

28-30″

36-38″

115-135

5’3″-5’6″

SM-Tall

35-38″

28-30″

36-38″

120-140

5’5″-5’8″

MED-Short

38-40″

30-34″

38-42″

125-150

5’6″-5″9″

MED

38-40″

30-34″

38-42″

135-160

5’8″-5″11″

MED-Tall

38-40″

30-34″

38-42″

140-165

5’10”-6″1″

LGE-Short

42-44″

34-38″

42-44″

155-190

5’8″-5’11”

LGE

42-44″

34-38″

42-44″

165-200

5’10”-6’1″

LGE-Tall

42-44″

34-38″

42-44″

170-205

6′-6’3″

XLG-Short

46-48″

38-42″

44-48″

190-220

5’11”-6’1″

XLG

46-48″

38-42″

44-48″

200-230

6’1″-6’3″

XLG-Tall

46-48″

38-42″

44-48″

205-235

6’3″-6’5″

XXL-Short

50-52″

44-48″

48-52″

220-250

6’0″-6’2″

XXL

 

50-52″

 

44-48″

 

48-52″

 

230-260

 

6’2″-6’4″

 

There is an extra charge for XXL Sizing (see price list for specifics).

WOMEN’S PLUS SIZE CHART –  All horizontal front entry diving drysuits are also available in Women’s Plus athletic sizing (DX Sizing).  There are no extra charges for these sizes, where they are available, but these are “make to order only.”

Size

Chest

Waist

Hips

Weight

Height

 

DX-1

43-45″

35-37″

45-47″

160-170

5’4″-5’6″

DX-2

47-49″

47-49″

39-41″

180-190

5’4″-5’6″

DX-3

51-53″

43-45″

53-55″

200-210

5’4″-5’6″

 

The measurements shown on all Size Charts are actual body measurements, not fabric measurements.  All measurements should be taken wearing at most a t-shirt and shorts.  All OS SYSTEMS patterns allow ease for undergarments and movements.  Please do not make your own allowances.  Where only one measurement is shown, that is the maximum.

ADDITIONAL SIZING OPTIONS (CUSTOM, SEMI-CUSTOM) – **

Full Custom/Semi-Custom Sizing –  Written orders only, on OS Custom Measurement Sheets.  Allow 8 weeks plus shipping.  Includes color choices.

Full Custom Sizing is available on all OS SYSTEMS products.

Semi-Custom Sizing –  Lengthen or shorten any two (arms, torso, legs).-  available only on Diving Drysuits, Stream Count Drysuits (non-breathable), and full body undergarment jumpsuits.

The Custom Measurement Sheet for Full/Semi Custom Sizing is available below.  Click on the Custom Measurement You Tube link for a video illustrating all measurements.  Expand the “Show More” You Tube link to select individual measurements for viewing.