Size Charts

Neoprene Accessories

Skull Caps

(Measure your head circumference, just above the ears)

	S	M	L
Imperial (Inches)	up to 22"	22" - 24"	over 24"
Metric (Centimeters)	up to 55cm	55-61cm	over 61cm

Swim Gloves

(Measure across four knuckles, excluding the thumb)

	S	L
Imperial (Inches)	up to 3"	over 3"
Metric (Centimeters)	up to 7.5cm	over 7.5cm

Swim Socks & Toe Covers

(Sizing is based on your shoe size)

	S	L
EU	35 - 41	41 and up
US (Men's)	4 - 8	8 and up
US (Women's)	6 - 10	10 and up

Race Belts, Timing Bands

One Size Fits All

Buoyancy Shorts

	XS	S	M	L	XL	XXL
Waist - Imperial (Inches)	28"	30"	32"	34"	36"	38"
Waist - Metric (Centimeters)	68 - 72	73 - 76	77 - 82	83 - 87	88 - 94	95 - 100

Calf Sleeves

Measure from the thickest part of your calf.

	S	L
Imperial (Inches)	Up to 15"	Over 15"
Metric (Centimeters)	Up to 38cm	Over 38cm

Tri Apparel

Mens

(Imperial - in / lb)

	XS	S	M	L	XL
Height	4'10" - 5'5"	5'5" - 5'8"	5'8" - 6'2"	5'11" - 6'3"	6' - 6'4"
Weight	121-143	141-160	155-190	175-198	192-220
Chest	30-34	34-37	37-41	41-44	44-47
Waist	28-30	30-32	32-34	34-38	37-42
Hips	30-34	34-37	37-41	41-44	44-47

Mens

(Metric - cm / kg)

	XS	S	M	L	XL
Height	147-165	165-173	173-188	179-190	183-194
Weight	55-65	64-73	70-86	79-90	87-100
Chest	76-86	86-94	94-104	104-112	112-120
Waist	71-76	76-81	81-86	86-96	94-107
Hips	76-86	86-94	94-104	104-112	112-120

Womens

(Imperial - in / lb)

	XS	S	M	L	XL
Height	4'7" - 5'1"	4'10" - 5'5"	5'3" - 5'9"	5'6" - 5'11"	5'7" - 6'0"
Weight	98-112	108-121	123-141	139-154	145-165
Chest	30-33	33-35	35-38	38-41	41-45
Waist	24-26	26-28	29-32	32-35	35-38
Hips	32-35	36-39	39-42	42-44	44-48

Womens

(Metric - cm / kg)

	XS	S	M	L	XL
Height	139-155	147-165	160-175	167-180	169-182
Weight	44-51	49-55	56-64	64-70	66-75
Chest	76-83	83-89	89-97	97-104	104-114
Waist	61-66	66-71	74-81	81-89	89-97
Hips	81-89	91-99	99-107	107-112	112-122

How to Measure

Chest

Run the measuring tape around the fullest part of your chest, making sure that the tape goes across your shoulder blades on your back.

Waist

Measure around the narrowest part of your torso, typically at or just above your belly button

Hips

Stand with your feet together. Run the measuring tape around the widest part of your hips and buttocks.

Height

Stand with your legs together agains a flat wall and measure from the ground to the top of your head.

Perfect Parka

US

(Inches)

	XS	S	M	L	XL	XXL
Body Measurement	< 39	39-41	42-44	45-47	48-50	51-54
Parka Length	39	41	43	45	47	49

International

(Cm)

	XS	S	M	L	XL	XXL
Body Measurement	<99	99-104	104-112	112-119	119-127	127-137
Parka Length	99	104	109	114	119	124

How to Measure

Chest

Measure the diameter around your chest, waist and hips. Take the longest measurement (in women typically the hips, for men often the chest) and compare that against the Body Measurement row on the size chart.
Choose the size you best fit into. Remember the Perfect Parka is designed to be a loose fitting coat. (The Parka measures about 4-5" more in diameter than the recommended body measurements in order to keep it loose fitting.)
Parka Length is included so you can estimate where it will end for your height. The Parka should end right around your knees. If you're taller than average for your weight, you can size up to keep it a longer coat.
If you want an easier time using the Perfect Parka as a changing robe and are near the top range of a size, then size up for a looser coat that's easy to tuck your arms into and shimmy out of your swimwear or clothes.

neroStitch Jammer

Youth Jammer

We aim to make choosing the right size suit for your child as easy as possible so we based our sizing on age, average height and average weight. If your child is well under or over the average size for his age then you'll need to size up or down, but the majority of junior swimmers will be able to wear the size that matches their age.

		6	8	10	12	14
Imperial	Height (ft/in)	3'7" - 3'11"	4'0" - 4'4"	4'5" - 4'9"	4'9" - 5'1"	5'1" - 5'4"
Imperial	Weight (lbs)	< 47	48-60	61-74	75-88	89-100

Metric	Height (cm)	110-120	121-132	133-145	145-155	155-162
Metric	Weight (kg)	< 21	21-27	27-34	34-40	40-45

Jammer

Experienced competitive swimmers who want a tighter fitting suit should size down.

		22	24	26	28	30	32	34
Imperial	Height (ft/in)	5'1" - 5'5"	5'4" - 5'9"	5'6" - 5'11"	5'10" - 6'4"	6'0" - 6'5"	6'1" - 6'7"	6'2"+
	Weight (lbs)	105-130	125-160	155-185	175-205	195-225	215-235	225+
	Waist (in)	26" - 27.6"	26.8" - 28.3"	27.6" - 29.1"	28.3" - 29.9"	29.1" - 30.7"	29.9" - 31.5"	30.7" - 32.3"

Metric	Height (cm)	155-165	163-175	168-180	178-193	183-195	186-201	188+
	Weight (kg)	48-59	57-73	71-86	82-93	89-102	98-107	103+
	Waist (cm)	66-70	68-72	70-74	72-76	74-78	76-80	78-82

neroStitch Kneeskin

Youth Kneeskin

We aim to make choosing the right size suit for your child as easy as possible so we based our sizing on age, average height and average weight. If your child is well under or over the average size for his age then you'll need to size up or down, but the majority of junior swimmers will be able to wear the size that matches their age.

		6	8	10	12	14
Imperial	Height (ft/in)	3'7" - 4'2"	4'1" - 4'5"	4'5" - 4'9"	4'9" - 5'1"	4'11" - 5'3"
Imperial	Weight (lbs)	< 45	45-58	59-75	76-89	90-104

Metric	Height (cm)	110-123	125-135	135-145	145-155	150-160
Metric	Weight (kg)	< 21	20-27	27-34	34-40	40-47

Adult Kneeskin

Experienced competitive swimmers who want a tighter fitting suit should size down.

		22	24	26	28	30	32	34	36
Imperial	Height (ft/in)	5'2" - 5'5"	5'3" - 5'8"	5'4" - 5'10"	5'6" - 5'11"	5'7" - 6'0"	5'8"+	5'10"+	6'0"+
	Weight (lbs)	101-119	115-130	125-140	135-150	145-160	155-170	170+	170+
	Chest (in)	34.6" - 36.2	35.4" - 37"	36.2" - 37.8"	37 - 38.6"	37.8" - 39.4"	38.6" - 40.2"	39.4" - 40.9"	40.2" - 41.7"
	Waist (in)	26.8" - 28"	27.6" - 28.7"	28.3" - 29.5"	29.1" - 30.3"	29.9" - 31.1"	30.7" - 31.9"	31.5" - 32.7"	32.3" - 33.5"

Metric	Height (cm)	159-165	160-173	163-180	167-180	170-183	173-183	180+	180+
	Weight (kg)	46-54	52-59	57-63	61-68	66-73	70-77	77+	77+
	Chest (cm)	88-92	90-94	92-96	94-98	96-100	98-102	100-104	102-106
	Waist (cm)	68-71	70-73	72-75	74-77	76-79	78-81	80-83	82-85

neroFit

Kneeskin

We recommend using your height and weight to determnine your size. If you have wider than average hips, or a larger chest, you can use the mid range measurement below to help determine your correct size.

		18	20	22	24	26	28	30	32	34	36
Imperial	Height (ft/in)	4'9" - 5'0"	4'11" - 5'3"	5'2" - 5'5"	5'3" - 5'8"	5'4" - 5'10"	5'6" - 5'11"	5'7" - 6'0"	5'8"+	5'10"+	5'11"+
	Weight (lbs)	85-95	90-104	101-119	115-130	125-140	135-150	145-160	155-170	165-175	170-190
	Chest (in)	33.9	34.6	35.4	36.2	37	37.8	38.6	39.4	40.2	40.9
	Hips (in)	34.6	35.4	36.2	37	37.8	38.6	39.4	40.2	40.9	41.7

Metric	Height (cm)	144-152	150-160	159-165	160-173	163-180	167-180	170-183	173-183	180+	180+
	Weight (kg)	39-43	41-47	46-54	52-59	57-63	61-68	66-73	70-77	75-80	77-86
	Chest (cm)	86	88	90	92	94	96	98	100	102	104
	Hips (cm)	88	90	92	94	96	98	100	102	104	106

jammer

Experienced competitive swimmers who want a tighter fitting suit should size down.

		18	20	22	24	26	28	30	32	34
Imperial	Height (ft/in)	4'9" - 5'0"	4'11" - 5'3"	5'1" - 5'5"	5'4" - 5'9"	5'6" - 5'11"	5'10" - 6'4"	6'0" - 6'5"	6'1" - 6'7"	6'2"+
	Weight (lbs)	80-95	85-110	105-130	125-160	155-185	175-205	195-225	215-235	225+
	Waist (in)	25.2	26	26.8	27.6	28.3	29.1	29.9	30.7	31.5

Metric	Height (cm)	144-152	150-160	155-165	163-175	168-180	178-193	183-195	186-201	188+
	Weight (kg)	36-43	39-50	48-59	57-73	71-86	82-93	89-102	98-107	103+
	Waist (cm)	64	66	68	70	72	74	76	78	80

How to Measure

Chest

Run the measuring tape around the fullest part of your chest, making sure that the tape goes across your shoulder blades on your back.

Waist

Measure around the narrowest part of your torso, typically at or just above your belly button

Hips

Stand with your feet together. Run the measuring tape around the widest part of your hips and buttocks.

neroTX2

Kneeskin

We recommend using your height and weight to determine your size. If you have wider than average hips, or a larger chest, you can use the mid range measurement below to help determine your correct size.

		18	20	22	24	26	28	30	32	34	36
Imperial	Height (ft/in)	4'9" - 5'0"	4'11" - 5'3"	5'2" - 5'5"	5'3" - 5'8"	5'4" - 5'10"	5'6" - 5'11"	5'7" - 6'0"	5'8"+	5'10"+	5'11"+
	Weight (lbs)	85-95	90-104	101-119	115-130	125-140	135-150	145-160	155-170	165-175	170-190
	Chest (in)	33.9	34.6	35.4	36.2	37	37.8	38.6	39.4	40.2	40.9
	Hips (in)	34.6	35.4	36.2	37	37.8	38.6	39.4	40.2	40.9	41.7

Metric	Height (cm)	144-152	150-160	159-165	160-173	163-180	167-180	170-183	173-183	180+	180+
	Weight (kg)	39-43	41-47	46-54	52-59	57-63	61-68	66-73	70-77	75-80	77-86
	Chest (cm)	86	88	90	92	94	96	98	100	102	104
	Hips (cm)	88	90	92	94	96	98	100	102	104	106

jammer

		18	20	22	24	26	28	30	32	34
Imperial	Height (ft/in)	4'9" - 5'0"	4'11" - 5'3"	5'1" - 5'5"	5'4" - 5'9"	5'6" - 5'11"	5'10" - 6'4"	6'0" - 6'5"	6'1" - 6'7"	6'2"+
	Weight (lbs)	85-100	95-110	105-130	125-160	155-185	175-205	195-225	215-235	225+
	Waist (in)	22	23	25	27	29	31	33	35	37

Metric	Height (cm)	144-152	150-160	155-165	163-175	168-180	178-193	183-195	186-201	188+
	Weight (kg)	39-45	43-50	48-59	57-73	71-86	82-93	89-102	98-107	103+
	Waist (cm)	56	60	64	69	74	79	84	89	94

How to Measure

Chest

Run the measuring tape around the fullest part of your chest, making sure that the tape goes across your shoulder blades on your back.

Waist

Measure around the narrowest part of your torso, typically at or just above your belly button

Hips

Stand with your feet together. Run the measuring tape around the widest part of your hips and buttocks.

SwimSkins

Men's

		XS	SM	M	ML	L	XL
Imperial	Height (ft/in)	4'10" - 5'4"	5'4" - 5'9"	5'8" - 6'1"	5'11" - 6'3"	6'0" - 6'4"	6'0" - 6'4"
Imperial	Weight (lbs)	121 - 143	141 - 165	162 - 187	180 - 198	192 - 220	209+

Metric	Height (cm)	147 - 160	160 - 170	172 - 184	180 - 190	183 - 194	185 - 200
Metric	Weight (kg)	55 - 65	65 - 75	74 - 85	82 - 90	88 - 98	96+

Women's

		WXS	WS	WMS	WM	WML	WL
Imperial	Height (ft/in)	4'7" - 5'4"	4'10" - 5'3"	5'0" - 5'5"	5'3" - 5'9"	5'6" - 5'11"	5'7" - 6'0"
Imperial	Weight (lbs)	98 - 112	108 - 121	117 - 132	123 - 141	139 - 154	145 - 165

Metric	Height (cm)	143 - 155	147 - 160	152 - 165	160 - 175	167 - 180	169 - 182
Metric	Weight (kg)	45 - 51	49 - 55	53 - 60	57 - 64	63 - 70	66 - 75

Youth Wetsuit

		SM (small)	M (medium)	L (large)
Imperial	Chest (in)	27	28	31
	Waist (in)	23	24	26
	Height (in)	50 - 53	52 - 57	56 - 60
	Weight (lb)	55 - 67	65 - 79	77 - 98

Metric	Chest (cm)	68	71	79
	Waist (cm)	59	61	66
	Height (cm)	127 - 135	132 - 145	142 - 152
	Weight (kg)	25 - 30	29 - 36	35 - 45

Podium Swimwear

Womens

(Imperial - Inches)

	26/ xxs	28/ xxs	30/ xs	32/ sm	34/ m	36/ l	38/ xl	40/ xxl
Height	4'3" - 4'8"	4'8" - 5'1"	4'9" - 5'4"	5'0" - 5'7"	5'5" - 5'11"	5'7" - 6'1"	5'7" - 6'1"	5'7" - 6'1"
Weight	73-95	88-100	104-119	115-137	130-150	146-185	181-220	198+
Chest	28"	30"	32"	34"	36"	38"	40"	42"
Waist	24"	26"	28"	30"	32"	34"	36"	38"
Hip	29"	32"	34"	36"	38"	40"	42"	44"

Mens

(Imperial - Inches)

	26/ xxs	28/ xxs	30/ xs	32/ sm	34/ m	36/ l	38/ xl	40/ xxl
Height	4'3" - 4'8"	4'7" - 5'5"	5'2" - 5'10"	5'7" - 6'1"	5'11" - 6'3"	6'0" - 6'8"	6'0" - 6'8"	6'0" - 6'8"
Weight	82-110	104-135	126-165	143-181	159-212	176-247	194-265	212+
Waist	26"	28"	30"	32"	34"	36"	38"	40"
Hip	31"	33"	34"	36"	38"	42"	44"	46"

How to Measure

Chest

Run the measuring tape around the fullest part of your chest, making sure that the tape goes across your shoulder blades on your back.

Waist

Measure around the narrowest part of your torso, typically at or just above your belly button

Hips

Stand with your feet together. Run the measuring tape around the widest part of your hips and buttocks.

Wetsuits

Men's

Imperial

Metric

height

ft/in

weight

lbs

height

cm

weight

kg

4'10" - 5'3"

121 - 143

147 - 160

55 - 65

5'4" - 5'7"

141 - 161

162 - 170

64 - 73

5'8" - 6'1"

150 - 164

172 - 185

68 - 74

5'8" - 6'1"

158 - 180

172 - 185

71 - 81

5'11" - 6'4"

160 - 182

180 - 193

72 - 82

5'9" - 6'3"

176 - 195

175 - 190

80 - 88

5'11" - 6'4"

192 - 215

180 - 193

87 - 98

6'0" - 6'7"

209 - 235

183 - 200

95 - 107

6'0" - 6'7"

230+

183 - 200

104+

Women's

Imperial

Metric

height

ft/in

weight

lbs

height

cm

weight

kg

4'7" - 5'1"

98 - 112

139 - 155

45 - 51

4'10" - 5'3"

108 - 121

147 - 160

49 - 55

5'0" - 5'5"

117 - 132

152 - 165

53 - 60

5'3" - 5'9"

123 - 141

160 - 175

56 - 64

5'5" - 5'11"

139 - 160

165 - 180

63 - 72

5'3" - 5'9"

145 - 167

160 - 175

66 - 76

5'7" - 6'0"

155 - 170

170 - 183

70 - 77

5'7" - 6'0"

165 - 200

170 - 183

75 - 91

5'7" - 6'0"

195+

170 - 183

88+

Sizing tips

HOW TO FIND YOUR SIZE

Start with your weight, then match your height. If your weight falls across multiple sizes, use your height to determine the best one. If your height and weight are on the border between two sizes choose a larger size for a more comfortable fit or the smaller size for better performance but a tighter fit.

Men: the "T" (Tall) sizes offer a longer torso with the same dimensions as the standard size. These sizes work best for a more taller, lean body type.

Women: the "A" (Athena) sizes offer a larger size for a shorter frame, allowing women with more curves to comfortably find a good size.

If your height and weight do not correspond to one size, use these guidelines for sizing or up down: If you're taller than the recommened sizes for your weight, choose the closest size based on heightIf you're shorter than the recommended sizes for your weight, choose the closest size based on weight.

COMFORT vs PERFORMANCE

Our wetsuits are meant to fit like a second skin - aka tight. A performance fit will be compressive and tight and may feel uncomfortable on land. If you are near the top of a size range and prefer a more comfortable fit, size up.

Women's Wetsuits

(Model Year 2024 & Older)

Please use this size chart when looking at our older WOMENS wetsuit models. Most size data is the same as our current models, however there were updates on sizes on the Womens WML through WXLA Range.

Women's

Imperial

Metric

height

ft/in

weight

lbs

height

cm

weight

kg

4'7" - 5'1"

98 - 112

139 - 155

45 - 51

4'10" - 5'3"

108 - 121

147 - 160

49 - 55

5'0" - 5'5"

117 - 132

152 - 165

53 - 60

5'3" - 5'9"

123 - 141

160 - 175

56 - 64

5'5" - 5'11"

139 - 154

165 - 180

63 - 70

5'3" - 5'9"

145 - 167

160 - 175

66 - 76

5'7" - 6'0"

145 - 165

170 - 183

66 - 75

5'7" - 6'0"

165 - 190

170 - 183

75 - 86

5'7" - 6'0"

185+

170 - 183

84+

Sizing tips

HOW TO FIND YOUR SIZE

Start with your weight, then match your height. If your weight falls across multiple sizes, use your height to determine the best one. If your height and weight are on the border between two sizes choose a larger size for a more comfortable fit or the smaller size for better performance but a tighter fit.

Men: the "T" (Tall) sizes offer a longer torso with the same dimensions as the standard size. These sizes work best for a more taller, lean body type.

Women: the "A" (Athena) sizes offer a larger size for a shorter frame, allowing women with more curves to comfortably find a good size.

If your height and weight do not correspond to one size, use these guidelines for sizing or up down: If you're taller than the recommened sizes for your weight, choose the closest size based on heightIf you're shorter than the recommended sizes for your weight, choose the closest size based on weight.

COMFORT vs PERFORMANCE

Our wetsuits are meant to fit like a second skin - aka tight. A performance fit will be compressive and tight and may feel uncomfortable on land. If you are near the top of a size range and prefer a more comfortable fit, size up.