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Some days you don't have time to try.
You want a dress that does the work for you.
Marielle slips over your head, ties in the back, and drapes like it was made for your body.
The soft gathered bodice and criss-cross tie back shape you in all the right places — no zippers, no fuss.
Cook dinner in it. Meet friends in it. Feel like yourself all day.
✓ Looks put-together in 10 seconds
Slip it on, tie the back, done. The drawstring bodice gathers to hug your shape while the flowy skirt hides the rest.
✓ Soft enough to cook, move, live in
Lightweight fabric that skims — never clings. You can cook, chase kids, or sit through a 3-hour dinner without adjusting a thing.
✓ Back detail that does the work for you
Delicate criss-cross ties turn a plain maxi into something people notice. Adjust the length yourself for more or less coverage.
✓ One dress, 5 settings
Kitchen to date night to beach walk to backyard dinner to travel day. Barely wrinkles, packs into a corner of your bag.
What you get today
Seasonal production run — once this batch sells out, restock pricing may change.
Slip into something that already looks put-together — while it's still in stock this season.
30-day everyday-use guarantee
Try Marielle at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Can I wear a bra with it?
The back is fully open, so a traditional bra won't work. Most customers wear it braless or use adhesive cups — the gathered bodice gives light coverage on its own.
Does it move easily when walking?
Yes. The skirt is cut full and flowy, so it swings freely without restricting your stride.
Is the fabric see-through?
No — it's a soft, opaque weave. You can wear it in daylight without needing a slip underneath.
Does it wrinkle in a suitcase?
Barely. Roll it up and shake it out — the flowy cut hides most travel creases.
| Type | Dress |
|---|---|
| Color | Dusty Mauve, Black, Burgundy, Sky Blue, Emerald Green |
| Sizes | XS, S, M, L, XL, 2XL, 3XL, 4XL |
This style runs true to size. We recommend choosing your usual size.
Fits true to size. Order your usual size.
| Size | US | Bust | Waist | Hips |
|---|---|---|---|---|
| XS | 0–2 | 32–3381–84 | 25–2664–66 | 35–3689–91 |
| S | 4–6 | 34–3586–89 | 27–2869–71 | 37–3894–97 |
| M | 8–10 | 36–3791–94 | 29–3074–76 | 39–4099–102 |
| L | 12–14 | 38.5–4098–102 | 31.5–3380–84 | 41.5–43105–109 |
| XL | 16 | 41.5–43105–109 | 34.5–3688–91 | 44.5–46113–117 |
| 2XL | 18–20 | 44.5–46113–117 | 37.5–3995–99 | 47.5–49121–124 |
| 3XL | 22–24 | 47.5–49121–124 | 40.5–42103–107 | 50.5–52128–132 |
| 4XL | 26–28 | 50.5–52128–132 | 43.5–45110–114 | 53.5–55136–140 |
Bust: around the fullest part of your chest.
Waist: around your natural waistline, the narrowest part.
Hips: around the fullest part of your hips.
Not sure? Email us your measurements, we answer within 24h — hello@sernelle.com
Wash inside out, cold, on a gentle cycle with similar colors. Skip the dryer to keep the shape. Hang or lay flat to dry. Iron on low if needed.
Free tracked shipping on every order. Order before 12 pm ET on a business day and it ships the same day. Delivery takes 4 to 6 business days, with tracking by email.
30-day returns: unworn, tags on, full refund of the item price. One free size exchange per order.
Our team answers Monday to Friday, 9 am – 5 pm ET, within 24 hours. Email hello@sernelle.com.
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