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CozyForm Women's Winter Thermal Vest – Sleeveless Body Slimming Innerwear Top

CozyForm Women's Winter Thermal Vest – Sleeveless Body Slimming Innerwear Top

Regular price $67.98
Regular price Sale price $67.98
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Color: red
Size: xl(99–121 lbs)
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Ships within

Returns

We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

  • Standard Shipping: 5–9 business days — $3.95
  • Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Stay warm without the bulk this winter. The CozyForm women’s winter thermal vest is designed to keep your core insulated while giving you a sleek, flattering fit. Made with a soft, stretchy fabric, this sleeveless thermal undershirt layers effortlessly under sweaters, coats, or dresses, making it a must-have for chilly days. Whether you’re at home, at the office, or out in the cold, it keeps you comfortable and confident.

Key Features

  • Soft thermal fabric traps warmth while remaining breathable.

  • Sleeveless design allows for easy layering under any outfit.

  • Stretch fit gently shapes and smooths the body.

  • Available in XL–3XL to fit and flatter more body types.

Size Weight Range Bust (in) Waist (in) Recommended U.S. Size
XL 45–55 kg (99–121 lbs) 34–37 in 27–30 in US 4–6
2XL 55–65 kg (121–143 lbs) 37–40 in 30–33 in US 8–10
3XL 65–75 kg (143–165 lbs) 40–43 in 33–36 in US 12–14
Why Choose Our CozyForm Women’s Winter Thermal Vest
Unlike bulky sweaters or ordinary undershirts, CozyForm combines warmth, style, and a body-hugging fit in one. Its lightweight fabric ensures you stay toasty without overheating, and the stretch design moves with you for all-day comfort. More versatile than standard plus size thermal innerwear, it works as both a base layer and a stylish standalone piece.

Perfect For

  • Layering under sweaters, blazers, or coats in winter.

  • Staying warm at home without heavy outerwear.

  • Women who want both comfort and a flattering silhouette in their cold-weather essentials.

Feel the warmth, love the fit—make the CozyForm Women’s Winter Thermal Vest your everyday winter essential.
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Selected Variant Image
CozyForm Women's Winter Thermal Vest –...
red /
xl(99–121 lbs)
Regular price $67.98
Regular price Sale price $67.98
Selected Variant Image
CozyForm Women's Winter Thermal Vest – Sleeveless Body...
red /
xl(99–121 lbs)
Regular price $67.98
Regular price Sale price $67.98

what our customers say about us

4.9

Based on 100+ Reviews

4.9
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  • E
    Emily R.
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    Verified Buyer
    Perfect for a summer wedding
    I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.
  • O
    Olivia H.
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    Verified Buyer
    Beautiful dress
    Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.
  • S
    Sarah T.
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    Verified Buyer
    So flattering
    I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.
  • C
    Chloe W.
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    Verified Buyer
    Worth every dollar
    The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.
  • A
    Amanda K.
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    Verified Buyer
    Engagement photo approved
    Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.
  • N
    Nicole B.
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    Verified Buyer
    Runs slightly roomy
    I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.
  • H
    Hannah C.
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    Verified Buyer
    Comfortable all evening
    Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.
  • M
    Megan L.
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    Verified Buyer
    Love the quality
    Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.
  • R
    Rachel S.
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    Verified Buyer
    True to size
    I followed the size chart and ordered a Medium. It fit exactly the way I wanted.
  • A
    Ashley D.
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    Verified Buyer
    Received so many compliments
    Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.
  • L
    Lauren P.
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    Verified Buyer
    Vacation favorite
    Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.
  • B
    Brittany G.
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    Verified Buyer
    Lovely dress
    The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.
  • K
    Kayla N.
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    Verified Buyer
    Helpful customer service
    I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.