How do I start a return?

Email us at info@fifthavenuestyle.com with your order number and the items you'd like to return. We'll send you a printable return label and simple instructions.

Is return shipping free?

The cost of the return label is deducted from your refund. If an item arrives damaged, faulty or incorrect, we cover return shipping in full.

Can I exchange an item for a different size?

Of course. Contact us with your order number and the size you need, and we'll take care of the exchange.

How long does a refund take?

Once your return arrives and has been checked, we issue the refund to your original payment method. Your bank may need a few business days to show it.

How do I find my size?

Use the Size Finder on any product page: enter your height and weight, answer two quick questions about your build and fit, and get your recommended size in seconds. Detailed measurements are in the Size & Fit tab.

What if I'm between two sizes?

Tell the Size Finder how you like your clothes to fit and it will adjust its recommendation. For outerwear, choose the larger size if you like to layer over knitwear. Still unsure? Email us and we'll help you choose.

Which payment methods do you accept?

We accept Visa, Mastercard, American Express and Discover.

Is my payment secure?

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Is the 40% off already included in the price?

Yes. Prices in the Fall/Winter 2026 collection already include the discount. The original price is shown crossed out next to the sale price.

Do you offer savings on multiple items?

Yes. Add 2 items to your bag and save an extra 10%, 3 items for 15% and 4 or more items for 20%. The discount is applied automatically in your bag and at checkout.

Where are your pieces designed?

Every Fifth Avenue Style piece is designed in the USA, with clean lines, considered materials and colors made for the season.

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No. You can check out as a guest. An account simply makes it easier to view your orders.

How can I contact you?

Email info@fifthavenuestyle.com. Real people answer every message and we usually reply within a few hours on business days.

Women's Layered Mock Neck Long Sleeve Midi Sweater Dress

Name: Women's Layered Mock Neck Long Sleeve Midi Sweater Dress | Marguerite
Brand: US
SKU: SKU-63OBTIVP
Price: 59.95 USD
Availability: InStock

$100.00 $59.95 Save 40%

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Ships in 2–4 business daysTracked delivery in 3–4 days
Real people, real answersEmail replies within a few hours
Designed in the USAConsidered pieces, made to last

Marguerite is a women's layered mock neck sweater dress with long sleeves and a flowing midi slip underneath, designed as a two-piece set that wears like one polished outfit. The cozy knit top layer opens at a front slit to reveal the smooth slip layer below, giving you a look that moves easily from errands to evening plans.

Why It's Your Go-To Sweater Dress

Marguerite pairs a relaxed, long-line knit top with a slip dress underlay, so you get warmth up top and graceful drape below without any extra layering effort. The mock neckline sits comfortably close without feeling restrictive, and the front slit lets the slip peek through for a finished, dimensional silhouette.

Key Features & Benefits

Layered Design: A knit sweater top and midi slip dress work together as one complete outfit, no styling required.
Mock Neckline: Sits close to the neck for a cozy, polished finish that stays comfortable all day.
Front Slit Detail: The split hem reveals the slip layer underneath for added depth and movement.
Midi Length: Falls at a flattering midi length that balances coverage with ease of movement.
Long Sleeves: Full-length sleeves add warmth for cooler days without feeling bulky.

Specifications

Style: Layered mock neck sweater top over a midi slip dress, finished with a front slit hem
Fit: Refer to Size Chart for measurements
Season: Fall and Winter

Size Guide

Find your fit.

Our pieces follow standard US sizing. If you're between sizes, choose the larger size for outerwear and knitwear and your usual size for dresses. The Size Finder on every product page gives you a personal recommendation in seconds.

Women's clothing

Size	US	Bust (in)	Waist (in)	Hips (in)
XS	0–2	31–32	24–25	34–35
S	4–6	33–34	26–27	36–37
M	8–10	35–36	28–29	38–39
L	12–14	37.5–39	30.5–32	40.5–42
XL	16	40.5–42	33.5–35	43.5–45
XXL	18	43.5–45	36.5–38	46.5–48

Men's clothing

Size	Chest (in)	Waist (in)	Neck (in)
S	35–37	29–31	14–14.5
M	38–40	32–34	15–15.5
L	41–43	35–37	16–16.5
XL	44–46	38–40	17–17.5
XXL	47–49	41–43	18–18.5

Shoes

Foot length (in)	Women US	Men US	EU
9.0	6	–	36–37
9.4	7	–	37–38
9.7	8	6.5	38–39
10.0	9	7.5	40
10.3	10	8.5	41
10.6	11	9.5	42–43
11.0	–	10.5	44
11.3	–	11.5	45
11.7	–	12.5	46

Still unsure? Email info@fifthavenuestyle.com for personal sizing help.

Every piece is made from carefully selected materials. Please follow the care label inside the garment. As a rule of thumb: wash knitwear cold and dry it flat, and have tailored outerwear professionally dry cleaned to keep its shape for years.

Free US shipping on every order. Orders are processed within 2–4 business days, then delivered within 3–4 business days. You'll receive a tracking number by email as soon as your order ships.

90-day returns. Return unworn items in their original condition within 90 days of delivery. Email us and we'll send you a printable return label; the label cost is deducted from your refund, except for damaged, faulty or incorrect items. Full return policy

Styled for the Season

The Camel Coat Shop the look

The Overcoat Shop the look

The Rust Knit Dress Shop the look

The Quilted Jacket Shop the look

Good to know

Questions, answered

Can't find what you're looking for? Write to us and we'll reply within a few hours.

info@fifthavenuestyle.com

When will my order arrive?

We process orders within 2–4 business days. Delivery within the US then takes 3–4 business days, so most orders arrive within 5–8 business days.

Is shipping free?

Yes. Standard shipping is free on every order within the United States, with no minimum.

How can I track my order?

As soon as your order ships, we email you a tracking number so you can follow your parcel all the way to your door.

Do you ship outside the United States?

At the moment we ship to addresses within the United States only.

Can I change or cancel my order?

If your order hasn't shipped yet, email us at info@fifthavenuestyle.com as soon as possible with your order number and we'll do our best to update or cancel it.

Women's Layered Mock Neck Long Sleeve Midi Sweater Dress | Marguerite

Your perfect fit in seconds