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Julian One Piece Swimsuit

$72.00 AUD

$120.00 AUD

Color:Carnival

Size:

Size Chart

Torso measurement is the most important for finding your accurate one piece size.
If you are between torso measurements or your torso runs long, we recommend sizing up!
Excludes Caroline One Piece Swimsuit.

Size	AU Dress Size	Torso (CM)	Cup Size	Waist (CM)	Hip (CM)	Bust (CM)
Youth
18	5–6 Years	102–109	—	48–53	56–64	56–58
20	7–8 Years	112–119	—	56–61	66–74	61–66
22 / 22J	9–10 Years	122–130	—	58–61	76–81	69–71
24J	11–12 Years	135	—	61–64	84–86	74–76
Adult
24	4	142	AA	58–61	84–86	74–76
26	4 \| 6	145	A	64–66	89–91	79–81
28	6 \| 8	149	B	69–71	94–97	84–86
30	8 \| 10	152	C	74–76	99–102	89–91
32	10 \| 12	156	C	79–81	104–107	94–97
34	12 \| 14	160	C \| D	84–86	109–112	99–102
36	14 \| 16	164		89–91	114–117	104–107
38	16 \| 18	168		94–97	119–122	109–112
40	18 \| 20	172		99–102	125–127	114–117
42	20 \| 22	175		104–107	130–132	119–122
44	22 \| 24	179		109–112	135–137	125–127

Caroline One Piece Swimsuit

Size	AU Dress Size	Torso (CM)	Cup Size	Waist (CM)	Hip (CM)	Bust (CM)
26	4	145	AA	64–66	89–92	79–81
28	4 \| 6	149	A	69–71	94–97	84–86
30	6 \| 8	153	B	74–76	99–102	89–92
32	8 \| 10	156	B \| C	79–81	104–107	94–97
34	10 \| 12	160	C	84–86	109–112	99–102
36	12 \| 14	164	C	89–92	114–117	104–107
38	14 \| 16	168	C \| D	94–97	119–122	109–112
40	16 \| 18	172	D \| DD	99–102	125–127	115–117
42	18 \| 20	175		104–107	130–132	119–122
44	20 \| 22	179		109–112	135–137	125–127

To find your bust measurement - measure the circumference of the fullest part of your chest.

Wait, what's the difference?

Train Bikini Tops are made with super compressive, chlorine-resistant fabric designed for regular training, durability, and high-performance swimming.

Surf Bikini Tops use a more flexible fabric that still holds everything in place, with a less compressive fit for recreational swimming and laid-back water activities.

Train Bikini Tops

Size	Bust (CM)	Under Bust (CM)	Cup Size	Waist (CM)
XXS	69–74	66–69	AA	59–61
XS	79–81	71–74	A	64–66
S	84–86	76–79	A	69–71
M	89–92	81–84	B	74–76
L	94–97	86–89	C	79–81
XL	99–102	92–94	C/D	84–86
2XL/D	97–99	89–92	D/DD	89–92
4XL/DD	97–99	89–92	DDD	94–97

Surf Bikini Tops

Size	AU Dress Size	Bust (CM)	Cup Size	Under Bust (CM)	Waist (CM)
XS	6 \| 8	79–81	A	69–71	64–66
S	8 \| 10	84–86	A/B	74–76	69–71
M	10 \| 12	89–91	B/C	79–81	74–76
L	12 \| 14	94–97	C	84–86	79–84
XL	14 \| 16	99–102	C/D	89–94	86–89
1X	18 \| 20	107–114	D/DD	99–104	94–102
2X	20 \| 22	117–122	D/DD	107–109	104–109
3X	24 \| 26	124–130	DD/E	117–122	112–117
4X	28 \| 30	132–137	DD/E	124–130	119–125

Wait, what's the difference?

Train Bikini Bottoms are made with super compressive, chlorine-resistant fabric designed for regular training, durability, and high-performance swimming.

Surf Bikini Bottoms use a more flexible fabric that still holds everything in place, with a less compressive fit for recreational swimming and laid-back water activities.

Train Bikini Bottoms

Size	Waist (CM)	Hip (CM)
XXS	59–61	76–82
XS	64–66	89–92
S	69–71	94–97
M	74–76	99–102
L	79–81	104–107
XL	84–86	109–112

Surf Bikini Bottoms

Size	AU Dress Size	Waist (CM)	Hip (CM)
XS	6 \| 8	64–66	89–91
S	8 \| 10	69–71	94–97
M	10 \| 12	74–76	99–102
L	12 \| 14	79–84	104–107
XL	14 \| 16	86–89	109–114
1X	18 \| 20	94–102	119–127
2X	20 \| 22	104–109	130–135
3X	24 \| 26	112–117	137–142
4X	28 \| 30	119–124	145–155

Hip measurement is the most important measurement for finding your accurate swim brief size.

Train Swim Briefs

Size	Waist (CM)	Hip (CM)
22	51–56	59–61
24	59–64	64–69
26	64–71	69–79
28	71–76	81–84
30	76–81	86–89
32	81–86	92–94
34	86–92	97–99
36	92–97	102–104
38	97–102	106–109

Variant

Fit Tip: Foreverever fabric tends to run snug. Consider sizing up if you prefer a little extra room.

Description

The Julian is a fixed-back one piece swimsuit with a criss-cross strap along the back and a four-band cut out detail along the hip. The strap is designed as one continuous band, which allows flexible distribution of tension along the shoulders and back during your water workout.

Features:

Good for: Swimming, water polo, lifeguarding, paddling, ocean and pool activities
Fixed-back
Medium-full coverage
Coverage 4
Unpadded
Lined for maximum privacy
Tagless for maximum comfort
Chlorine proof
2-way stretch
Reinforced stitching

Fabric Composition:

Foreverever Fabric®
100% Polyester
Elastic contains trace amounts of Latex

Care Instructions:

Hand wash cold
Hang dry
Do not iron, dry clean or bleach

How To Measure Yourself

Shipping & Return

SHIPPING

When will my order ship?

Your suits will (usually) ship out within 2 business days of the order date. Orders placed on Friday or during the weekend will ship out the following Monday. This includes all shipping types (even expedited).

My order was marked as delivered but I never got it. What do I do?

JOLYN is not responsible for replacing packages sent to incorrect or outdated addresses, as entered by the customer, so please be sure to double check your shipping address before placing your order! If you realize you've made a mistake with your order, please email us within 20 minutes of the order being placed and we will try to get the address changed. Sadly, we cannot make any promises.

RETURNS & EXCHANGES

What's your return policy?

You can return items for a refund within 30 days of purchase.

The item/suit must be unworn, unused, unwashed, free of stains and odors and still have the tags and the hygienic liner attached. Please do not send suits back if they do not comply with the above requirements, as we are unable to issue store credit/refund and are not responsible for sending the item back to you.

Please check our full return policy Here.

How long does it take for me to get a refund?

Please allow 2 weeks for your return to be processed. You will receive a refund confirmation through email once your refund has been issued.

Julian One Piece Swimsuit

$72.00 AUD

$120.00 AUD

Size	AU Dress Size	Torso (CM)	Cup Size	Waist (CM)	Hip (CM)	Bust (CM)
Youth
18	5–6 Years	102–109	—	48–53	56–64	56–58
20	7–8 Years	112–119	—	56–61	66–74	61–66
22 / 22J	9–10 Years	122–130	—	58–61	76–81	69–71
24J	11–12 Years	135	—	61–64	84–86	74–76
Adult
24	4	142	AA	58–61	84–86	74–76
26	4 \| 6	145	A	64–66	89–91	79–81
28	6 \| 8	149	B	69–71	94–97	84–86
30	8 \| 10	152	C	74–76	99–102	89–91
32	10 \| 12	156	C	79–81	104–107	94–97
34	12 \| 14	160	C \| D	84–86	109–112	99–102
36	14 \| 16	164		89–91	114–117	104–107
38	16 \| 18	168		94–97	119–122	109–112
40	18 \| 20	172		99–102	125–127	114–117
42	20 \| 22	175		104–107	130–132	119–122
44	22 \| 24	179		109–112	135–137	125–127

Features

High impact

Made for the highest level of activity
Foreverever Fabric

Our classic bestselling fabric loved by athletes for its durability
Medium-Full Coverage

Rounds across the butt with a regular to high cut at the leg opening
UPF 50+

Stay protected during long days in sun

Foreverever Fabric

Our cult favorite original performance fabric beloved by top tier athletes. Built for durable, reliable performance.

Best For: Training, high intensity activity
Chlorine Resistance: Chlorine proof
Stretch Level
Fit: Fits snug to reduce drag, recommend sizing up
Handfeel: Soft, sturdy, durable

Foreverever Fabric

Our cult favorite performance fabric now made out of recycled plastic water bottles. Built for durable, reliable performance.

Best For: Training, high intensity activity
Chlorine Resistance: Chlorine proof
Stretch Level
Fit: Fits snug to reduce drag, recommend sizing up
Handfeel: Soft, sturdy, durable

Recycled Foreverever Fabric

Our cult favorite performance fabric now made out of recycled plastic water bottles. Built for durable, reliable performance.

Best For: Training, high intensity activity
Chlorine Resistance: Chlorine proof
Stretch Level
Fit: Fits snug to reduce drag, recommend sizing up
Handfeel: Soft, sturdy, durable

Recycled Sea-Flex Fabric

Made of recycled fishing nets and other discarded nylon, Recycled Sea-Flex is a chlorine resistant performance fabric that blends comfort and athletic support.

Best For: Surfing, ocean activity
Chlorine Resistance: 150 hours
Stretch Level: Medium stretch
Fit: Runs larger than Foreverever suits, fits true to size
Handfeel: Soft, stretchy, comfortable

Recycled Sea-Flex Fabric

Made of recycled fishing nets and other discarded nylon, Recycled Sea-Flex is a chlorine resistant performance fabric that blends comfort and athletic support.

Best For: Tennis, Pickleball, Golf
Chlorine Resistance: 150 hours
Stretch Level
Fit: Fits true to size
Handfeel: Soft, stretchy, comfortable

Spacer Fabric

Our thickest fabric, Spacer feels almost like a lightweight neoprene wetsuit - making it great for compression and durability.

Best For: Surfing, high intensity ocean activity
Chlorine Resistance: 150 hours
Stretch Level: Minimal stretch
Fit: Runs true to size
Handfeel: Thicker than our other fabrics, like a light neoprene

SurfTec Fabric

Our go-to fabric for Surf—compressive enough to stay put during activity yet soft and stretchy enough for all-day wear with built-in UV protection.

Best For: Surfing, ocean activity
Chlorine Resistance: 150 hours
Stretch Level
Fit: Runs larger than Foreverever suits
Handfeel: Soft, stretchy, comfortable with a light sheen

SplashTec Fabric

Durable, chlorine-proof fabric with added stretch for extra comfort and flexibility, without the fade. The perfect entry to your swimming journey.

Best For: Entry-level swimmers, recreational activity
Chlorine Resistance: Chlorine-proof
Stretch Level
Fit: True to Size
Handfeel: Soft, stretchy, durable

PaceTec Fabric

Meet your new uniform: sleek, soft, stretch fabric engineered specifically for running—from track to trail.

Best For: Running, Track & Field, Cross Country, Weight Room
Stretch Level
Fit: Compressive fit that moves with you
Handfeel: Sleek, soft, cooling hand-feel

Strider Fabric

Perfectly lightweight with micro-texture technology so you can move freely without the cling

Best For: Running, Cross Country, Track & Field
Stretch Level
Fit: Comfortable fit that contours the body
Handfeel: Swift, perfectly lightweight hand-feel with micro-texture technology to resist cling

Julian One Piece Swimsuit

Caroline One Piece Swimsuit

Train Bikini Tops

Surf Bikini Tops

Train Bikini Bottoms

Surf Bikini Bottoms

Train Swim Briefs