Woman wearing a long sleeve compression shorts sculpting romper designed for activewear and athleisure use.

Model is 168cm (5'6") and wears size S

Sculpting Romper Women Long Sleeve Square Neck

Model is 168cm (5'6") and wears size S

Over 75.000+ satisfied customers

Sculpting Romper Women Long Sleeve Square Neck

$150 $99.95 Save $50.05

COLOR

Limited stock available

Size Chart

SIZE	BUST	WAIST	HIPS	HEIGHT
XS	76–81	58–63	84–89	158–163
S	81–86	63–68	89–94	163–168
M	86–91	68–73	94–99	163–168
L	91–97	73–79	99–105	163–170
XL	97–104	79–86	105–112	165–172

SIZE	BUST	WAIST	HIPS	HEIGHT
XS	30–32"	23–25"	33–35"	5'2–5'4"
S	32–34"	25–27"	35–37"	5'4–5'6"
M	34–36"	27–29"	37–39"	5'4–5'6"
L	36–38"	29–31"	39–41"	5'4–5'7"
XL	38–41"	31–34"	41–44"	5'5–5'8"

Size XS XS S M L XL

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Amelia, Grace, Mia and 75k+ women wear seen

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Sculpting Romper Women Long Sleeve Square Neck
Sculpting Romper Women Long Sleeve Square Neck designed to contour the body with a flattering, streamlined silhouette. The one-piece romper combines sculpting compression with a modern square neckline for a clean activewear aesthetic. The fitted long sleeve design enhances shape while allowing comfortable movement, making it ideal for workouts or elevated athleisure styling. This romper delivers the versatility of an activewear set women look in a sleek all-in-one piece.

Sculpting Compression Short Romper Fit
The supportive upper body provides structure similar to a sports bra, while the fitted short length creates a flattering sculpted shape. Designed to replace a gym set women outfit, this romper pairs easily with sneakers or layers for everyday wear. The compression-inspired construction supports flexibility and comfort across multiple activities.

Perfect for:
gym workouts
yoga
pilates
running
athleisure wear

Breathable Stretch Performance Fabric
Crafted from breathable stretch fabric that offers sculpting compression and reliable shape retention. The sweat wicking material keeps you comfortable during training, while the flexible construction allows unrestricted movement. Designed for both performance and casual wear, this romper delivers smooth supportive comfort.

Material:
75% Nylon
25% Spandex

Why you'll love it:
• Sculpting compression one-piece fit
• Flattering square neck silhouette
• Breathable stretch performance fabric
• Comfortable supportive design
• Perfect for gym, yoga, pilates, or everyday wear

Shipping information

Free Worldwide Shipping.

We make it our top priority to keep our customers happy. That's why we'll keep you updated on your order: Link

Order Cutoff Time

Orders placed before 12:00 PM (AEST / AEDT) on business days are processed the same day.

Processing Time: 3 business days.

Delivery Time

Standard delivery time: 4–5 business days
Total delivery time including processing: 7–10 business days

30 Day easy returns

We offer a 30-day return or exchange policy if you are not satisfied with your order for any reason. For more information, please see our Returns & Exchanges page.

Customer Support

Our customer service team is available Monday to Friday, 9:00 AM – 5:00 PM (AEST/AEDT)

Reviews −

Over 15.000+ satisfied customers

4.0

1 days ago

love it, sizing note

the romper runs slightly small in the torso — i'd size up if you have a longer torso or broader shoulders. everything else about it is genuinely excellent.

4 days ago

great for running errands after the gym

went from gym to coffee in this and felt completely put together. the long sleeve and square neck look polished enough to wear out. love that versatility.

4.0

7 days ago

love it, sizing note

the romper runs slightly small in the torso — i'd size up if you have a longer torso or broader shoulders. everything else about it is genuinely excellent.

10 days ago

no mid-workout adjusting

the one-piece design means you're not pulling your top down or adjusting your waistband all session. it just stays exactly where it should. such a practical choice for workouts.

13 days ago

flattering from every angle

front, side, back — this looks good everywhere. the square neck elongates the neck, the long sleeve slims the arms, and the sculpting through the waist does the rest.

16 days ago

no mid-workout adjusting

the one-piece design means you're not pulling your top down or adjusting your waistband all session. it just stays exactly where it should. such a practical choice for workouts.

19 days ago

wore this to a run club

got so many questions about where i got it. the romper format looks really put together and the long sleeve was perfect for a cooler morning.

4.0

22 days ago

love it, sizing note

the romper runs slightly small in the torso — i'd size up if you have a longer torso or broader shoulders. everything else about it is genuinely excellent.

25 days ago

flattering from every angle

front, side, back — this looks good everywhere. the square neck elongates the neck, the long sleeve slims the arms, and the sculpting through the waist does the rest.

28 days ago

the square neck is chef's kiss

whoever designed this neckline deserves a raise. it's the perfect cut — not too low, not too high, exactly right. looks amazing with the long sleeve.

31 days ago

great for running errands after the gym

went from gym to coffee in this and felt completely put together. the long sleeve and square neck look polished enough to wear out. love that versatility.

34 days ago

the colour is perfect

ordered this colour specifically and it's exactly as shown. rich and vivid — not faded or muted at all. already planning to get another colour.

37 days ago

the square neck is chef's kiss

whoever designed this neckline deserves a raise. it's the perfect cut — not too low, not too high, exactly right. looks amazing with the long sleeve.

40 days ago

feels luxurious

the fabric on this romper feels genuinely elevated. smooth, thick, not see-through. it has that premium feel that makes you want to wear it everywhere.

43 days ago

wore it every day this week

washed it four times in the last week and it still looks perfect. no pilling, colour intact, elastic still firm. this is a really durable piece.

46 days ago

so easy to wear

one piece and you're done. no matching, no adjusting, no worrying about things moving around. it's the easiest gym outfit i own.

49 days ago

wore this to a run club

got so many questions about where i got it. the romper format looks really put together and the long sleeve was perfect for a cooler morning.

52 days ago

sizing ran small on me

ordered my usual size and found it a bit tight in the waist. once i'm moving around it's fine but putting it on is a bit of an effort. might be worth sizing up if you're between sizes. everything else about it is nice though.

4.0

55 days ago

love it, sizing note

the romper runs slightly small in the torso — i'd size up if you have a longer torso or broader shoulders. everything else about it is genuinely excellent.

58 days ago

so easy to wear

one piece and you're done. no matching, no adjusting, no worrying about things moving around. it's the easiest gym outfit i own.

61 days ago

fits true to size

ordered my usual size (small) and it fits perfectly through the chest, waist and hips. the stretch is generous so you can move freely without feeling restricted.

64 days ago

gym and beyond

this romper goes from gym to brunch with a jacket thrown over it. bought it purely for working out but now i wear it everywhere.

67 days ago

great for a petite frame

i'm 5'2 and rompers can swamp me but the proportions here are really good. the waist hits in the right place and the length is not too long.

70 days ago

seenessential delivered again

third piece from seenessential and still not disappointed. the consistency in fit and fabric across everything i've bought is impressive.

73 days ago

seenessential delivered again

third piece from seenessential and still not disappointed. the consistency in fit and fabric across everything i've bought is impressive.

4.0

76 days ago

great but took a week to arrive

delivery took about 6 days which i wasn't expecting. the romper itself is gorgeous and fits really well. well worth the wait overall.

79 days ago

great for running errands after the gym

went from gym to coffee in this and felt completely put together. the long sleeve and square neck look polished enough to wear out. love that versatility.

82 days ago

so easy to wear

one piece and you're done. no matching, no adjusting, no worrying about things moving around. it's the easiest gym outfit i own.

85 days ago

this romper is my new obsession

wore it to the gym and got stopped twice. the square neck is so flattering and the long sleeve keeps you warm at the start of a session. genuinely one of my favourite pieces.

88 days ago

feels luxurious

the fabric on this romper feels genuinely elevated. smooth, thick, not see-through. it has that premium feel that makes you want to wear it everywhere.

4.5

91 days ago

almost perfect

giving 4.5 because the zip is slightly stiff initially. after a few uses it loosens up nicely. the fit and look of this romper are both genuinely great.

4.5

94 days ago

flattering, colour slightly muted

the colour is a touch softer in person than the online photos. still really nice but something to be aware of. the fit and sculpting are both excellent.

97 days ago

flattering in a way i didn't expect

i was sceptical about rompers for working out but this one has changed my mind completely. the square neck and long sleeve look so elegant and it's so comfortable to move in.

100 days ago

so easy to wear

one piece and you're done. no matching, no adjusting, no worrying about things moving around. it's the easiest gym outfit i own.

103 days ago

fits true to size

ordered my usual size (small) and it fits perfectly through the chest, waist and hips. the stretch is generous so you can move freely without feeling restricted.

106 days ago

delivery took longer than expected

took close to a week to arrive which felt long. the product itself is lovely and exactly as described so i'm happy with the purchase — just flagging for those who need things quickly.

109 days ago

feels luxurious

the fabric on this romper feels genuinely elevated. smooth, thick, not see-through. it has that premium feel that makes you want to wear it everywhere.

112 days ago

great for a petite frame

i'm 5'2 and rompers can swamp me but the proportions here are really good. the waist hits in the right place and the length is not too long.

4.5

115 days ago

almost perfect

giving 4.5 because the zip is slightly stiff initially. after a few uses it loosens up nicely. the fit and look of this romper are both genuinely great.

4.0

118 days ago

great but took a week to arrive

delivery took about 6 days which i wasn't expecting. the romper itself is gorgeous and fits really well. well worth the wait overall.

121 days ago

the square neck is chef's kiss

whoever designed this neckline deserves a raise. it's the perfect cut — not too low, not too high, exactly right. looks amazing with the long sleeve.

124 days ago

great for yoga

tried this in a vinyasa class and it moved with me through every pose. nothing shifted, nothing bunched. the sculpting through the waist is really flattering too.

127 days ago

great for a petite frame

i'm 5'2 and rompers can swamp me but the proportions here are really good. the waist hits in the right place and the length is not too long.

130 days ago

fits true to size

ordered my usual size (small) and it fits perfectly through the chest, waist and hips. the stretch is generous so you can move freely without feeling restricted.

133 days ago

seenessential delivered again

third piece from seenessential and still not disappointed. the consistency in fit and fabric across everything i've bought is impressive.

136 days ago

so easy to wear

one piece and you're done. no matching, no adjusting, no worrying about things moving around. it's the easiest gym outfit i own.

139 days ago

gym and beyond

this romper goes from gym to brunch with a jacket thrown over it. bought it purely for working out but now i wear it everywhere.

4.5

142 days ago

flattering, colour slightly muted

the colour is a touch softer in person than the online photos. still really nice but something to be aware of. the fit and sculpting are both excellent.