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A woman wearing a black one-piece bodysuit with puffed short sleeves and a square neckline, seated on a textured cream couch.

A woman modeling a black one-piece bodysuit with puff sleeves and a square neckline, shown against a light draped fabric background.

A woman modeling a black one-piece bodysuit with short puff sleeves, a square neckline, and a shapely silhouette, photographed against a light neutral backdrop.

A woman wearing a black puff-sleeve bodysuit with a square neckline and ruffled sleeves, paired with light-wash denim shorts.

Woman wearing a black top with puffed sleeves and denim shorts sitting on a textured surface.

A woman wearing a black one-piece bodysuit with short puff sleeves and a square neckline, shown from the back against a light curtain background.

Women's Square Neck Puff Sleeve Bodysuit

Name: Women's Square Neck Puff Sleeve Bodysuit
Brand: East Hills Casuals
SKU: 101001588792238
Price: 30.98 USD
Availability: InStock

100% polyester, stretchy

Square neck with puff sleeves

Black, sizes S-XL

Regular Price: $30.98

Unit Price: per

Color: Black

Size: S

Select Option

Use the charts below to find your size. All measurements are body measurements, not garment measurements — measure yourself and match to the closest size.

Please note: Fit varies by cut, fabric and stretch, even within the same size. Where a product page lists its own measurements or a fit note, always follow those first. If you are between sizes, size up in woven fabrics and size down in heavy stretch.

Women's Clothing

Tops, dresses, jackets and knitwear.

Size	US	UK	EU	Bust (in)	Bust (cm)	Waist (in)	Waist (cm)	Hip (in)	Hip (cm)
XS	0–2	4–6	32–34	31–32	78–83	24–25	60–65	33–35	84–89
S	4–6	8–10	36–38	33–34	83–88	26–27	65–70	35–37	89–94
M	8–10	12–14	40–42	35–37	88–94	28–30	70–76	37–39	94–100
L	12–14	16–18	44–46	37–40	94–101	30–33	76–83	39–43	100–108
XL	16–18	20–22	48–50	40–43	101–109	33–36	83–91	43–46	108–116
2XL	20–22	24–26	52–54	43–46	109–117	36–39	91–99	46–49	116–124
3XL	24–26	28–30	56–58	46–49	117–125	39–42	99–107	49–52	124–132

Denim & Jeans

Denim is sized by waist. Many of the brands we carry — including Judy Blue, RISEN and KanCan — label sizes as a number followed by the waist measurement, for example 7(28).

Denim Size	Waist (in)	Waist (cm)	Hip (in)	Alpha
0 (24)	24	61	34	XS
1 (25)	25	64	35	XS
3 (26)	26	66	36	S
5 (27)	27	69	37	S
7 (28)	28	71	38	M
9 (29)	29	74	39	M
11 (30)	30	76	40	L
13 (31)	31	79	41	L
14W (32)	32	81	43	XL
16W (34)	34	86	45	XL
18W (36)	36	91	47	2XL
20W (38)	38	97	49	2XL
22W (40)	40	102	51	3XL
24W (42)	42	107	53	3XL

Tummy-control denim: Styles with a tummy-control waistband run more generous than standard denim. If you are between sizes in these, size down — the compression panel adds structure and takes up the extra room.

How to Measure

Use a soft tape measure over your underwear, not over clothing. Keep the tape level and snug, but not tight enough to compress.

Bust — measure around the fullest part of your bust, keeping the tape level across your back.
Waist — measure around the narrowest part of your natural waist, usually just above the belly button. Don't hold your breath.
Hip — stand with your feet together and measure around the fullest part of your hips and seat.
Inseam — measure from the top of your inner thigh down to where you want the hem to fall, in the shoes you plan to wear.

Still Between Sizes?

If you land between two sizes, the fabric decides it:

Woven, non-stretch (most shirts, blazers, structured dresses) — size up.
Heavy stretch (leggings, ponte, tummy-control denim) — size down.
Oversized or relaxed styles — take your usual size; the extra room is already built in.

Still not sure? Email info@easthillscasuals.com with the item and your measurements and we'll tell you which size to order. Returns are free and easy for 30 days, so it's fine to order two sizes and send one back.

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Square Neck Puff Sleeve Bodysuit

Slip into a bodysuit that makes getting dressed feel easy and polished. The Square Neck Puff Sleeve Bodysuit brings together a clean square neckline, softly structured puff sleeves, and a smooth, body-hugging silhouette for a look that feels chic without trying too hard.

The black finish keeps it versatile, while the sculpted shape helps you create a sleek base for jeans, skirts, trousers, or layered outfits.

This is the kind of piece you reach for when you want to look put together in seconds. The square neckline frames your collarbone beautifully, and the short puff sleeves add a touch of feminine volume that stands out in all the right ways. It’s an effortless choice for dinner plans, weekend outings, or anytime you want your outfit to feel a little more refined.

Product Features

Flattering square neckline: Creates a clean, modern shape that highlights your neckline.
Puff short sleeves: Add stylish volume and a romantic touch.
Body-conscious fit: Helps you achieve a smooth, streamlined look.
Stretchy feel: Moves with you for comfort throughout the day.
Material: 100% polyester.
Care: Machine wash cold and tumble dry low.