Perpetua Racerback Tank Dress for Weekends with Curved Hem
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True to Size
Due to high order volume, stock is very limited. If you can still click “Add to Cart”, there is stock available.
Mix any styles, colors & sizes
The Perpetua is a sleeveless tank dress, cut with a deep scooped neckline, a racerback and a curved, dipped hem that falls lower at the back and sides. The silhouette is relaxed and easy, with a soft drape that skims the body rather than clinging to it. It is the kind of dress you can pull on in a minute and wear all day.
The fabric is a polyester and elastane blend with medium stretch, which keeps it comfortable and moves easily with you. It is semi sheer, so it is best worn with a slip or underlayer if you prefer more coverage. The racerback gives the shoulders freedom, and the curved hem adds movement and a subtle shape at the hem. A simple, graphic piece for warmer weather.
Wear it with trainers and a denim jacket for a casual weekend, or with sandals and a small bag for a day out. It layers well over a fitted long sleeve top for cooler days, and it works for spring and summer. Care is easy: hand wash or professional dry clean. Choose the Perpetua when you want an easy, relaxed tank dress with a curved hem and a racerback that looks effortless on its own and works with everything you already own.
- Colours: black, army green, white, light pink
- Fabric: 95% polyester, 5% elastane, knit, medium stretch
- Neckline: scoop neck, sleeveless
- Back: racerback
- Hem: curved, dipped
- Opacity: semi sheer
- Season: spring, summer
- Care: hand wash or professional dry clean
Shipping information: We process orders within 1-2 business days from our US warehouse. After dispatch your order will arrive in 6-9 business days!
We want you to love your SENA purchase! If you're not completely satisfied with your order, just reach out to us within 30 days of delivery, we're always happy to help!
You can contact us anytime at info@wearsena.com we're always here for you!
Size Guide
Body measurements, taken around your own body rather than the dress. The knit has high stretch, so between sizes, choose by your bust measurement.
| Size | Bust | Waist | Hip |
|---|---|---|---|
| XS | 32.3 to 33.9 in (82 to 86 cm) | 24.4 to 26 in (62 to 66 cm) | 34.3 to 35.9 in (87 to 91 cm) |
| S | 33.9 to 35.5 in (86 to 90 cm) | 26 to 27.6 in (66 to 70 cm) | 35.9 to 37.4 in (91 to 95 cm) |
| M | 35.5 to 37 in (90 to 94 cm) | 27.6 to 29.2 in (70 to 74 cm) | 37.4 to 39 in (95 to 99 cm) |
| L | 37.4 to 39.8 in (95 to 101 cm) | 29.6 to 31.9 in (75 to 81 cm) | 39.4 to 41.8 in (100 to 106 cm) |
| XL | 39.8 to 42.2 in (101 to 107 cm) | 31.9 to 34.3 in (81 to 87 cm) | 41.8 to 44.1 in (106 to 112 cm) |
| XXL | 42.2 to 44.6 in (107 to 113 cm) | 34.3 to 36.6 in (87 to 93 cm) | 44.1 to 46.5 in (112 to 118 cm) |
Free 30 day returns if the fit is not right.
Complete the look
Soft Knit, Medium Stretch
Knitted from 95% polyester and 5% elastane, the Perpetua moves easily with medium stretch and a soft drape. It is semi sheer, so a slip underneath gives more coverage if you prefer.
A Dress For Easy Days
Relaxed and quick to pull on, it layers over a fitted long sleeve top on cooler days and stands alone in summer. Hand wash it or have it dry cleaned between wears.
A Curved, Dipped Hem
The hem curves and dips lower at the back and sides, adding movement as you walk. Paired with the racerback, it gives the simple tank dress its shape.
Made to move with you
SENA began with a simple frustration. Activewear had become loud. Logos across the hip, panels in colours that fought each other, seams placed for the photograph rather than the body. We wanted the opposite. Pieces quiet enough to disappear into a life, and considered enough to be worth keeping.
That thinking now runs through everything we make. Seamless knits that hold their shape through a full week of wear. Coats and puffers cut to sit cleanly over a legging. Knits and hoodies in the same handful of base colours, so anything in the range goes with anything else.
Nothing here is designed to be noticed. It is designed to be worn together, and forgotten, which is the highest compliment a piece of clothing can earn.
Built for the long run
We would rather make one piece worth keeping than a season of pieces worth replacing. Every style is chosen for how it behaves after fifty wears rather than how it looks on the first day. Whether the black stays black, whether the knit resists pilling, whether the waistband still holds.
That standard is why the range grows slowly, one category at a time, and why every piece has to earn its place next to the ones already there. It is also why we design without seasons. A SENA piece should still belong in your drawer years from now, which means resisting the trend that would date it. Restraint is harder than decoration, and it lasts a great deal longer.
The result is a wardrobe you build once and keep. Quiet, considered, and made to be worn far more than it is replaced.
Frequently Asked Questions
Is it sheer?
It is semi sheer, so you may prefer to wear it with a slip or underlayer.
What is it made from?
95% polyester and 5% elastane, knit.
How do I care for it?
Hand wash, or have it professionally dry cleaned.
Do you offer free shipping?
Yes, we ship free on all orders, with no minimum purchase required.
How long does shipping take?
Orders are typically processed within 1 to 2 business days and transit times are estimated at 5 to 7 business days after dispatch. Estimated 6 to 9 business day total delivery.
Will I receive tracking information for my order?
Yes, once your order ships, tracking details are emailed so you can follow delivery progress. You can also track your order here.
What is your return policy timeframe?
You can return items within 30 days from when your order arrives for an easy return.
Do I pay a restocking fee?
There are no restocking fees as long as the item is unused and returned in its original packaging.
What if my item is damaged or defective?
Damaged, defective, or incorrect items are free to return, and refunds are typically processed within 7 business days after inspection.
How can I contact SENA?
Store Address: 1010 Avon Street, Sheridan Wyoming 82801, United States
Store Email: info@wearsena.com
Store Phone: +13073407989
Customer Service Hours: Monday to Friday: 9:00 AM to 5:00 PM (MDT)
We do our best to reply to your e-mail within 1 to 2 business days.
