Ottilie | Long Sleeve Athletic Top
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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
Ottilie is a long sleeve top cut skin close from the neckline to the hem, with a body that finishes at the waist to meet a high waisted legging. Two contoured seams run down the front from the armhole to the hem, shaping the fit and drawing a clean line through the torso. That combination is what a hard session asks for: a top that stays exactly where it is put, shows the line of the body for alignment, and never slides up the back as you roll through the spine.
The knit is 82.5 percent polyester and 17.5 percent elastane. The high elastane share gives the close shape its hold, and the medium stretch lets the fabric move with you without loosening over the course of a session. It is made to be opaque, so coverage really means coverage. The fabric keeps its fit through repeated wear rather than slowly relaxing at the cuffs and the hem.
It comes in solid black, free of print or logos. Wear it alone in the studio, under a jacket on the way there, or as a base layer in colder months. Hand wash cold and line dry in the shade to protect the elastane and keep the close fit consistent wash after wash. Solid black gives you a base for every set you already own, and it pairs with every legging and zip up in the range.
- Material: 82.5% polyester, 17.5% elastane knit
- Fit: skin close
- Seams: two contoured front seams
- Sleeve: long sleeve
- Length: to the waist
- Stretch: medium stretch
- Opacity: not sheer
- Colour: black
- Care: hand wash cold, line dry in shade, do not iron
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
Garment measurements taken relaxed and unstretched, shown next to the body measurements each size is cut for. The knit is fitted with medium stretch, so the garment measures smaller than the body it fits.
| Size | Bust | Waist | Garment chest | Garment length |
|---|---|---|---|---|
| XS | 32.3 to 33.9 in (82 to 86 cm) | 24.4 to 26 in (62 to 66 cm) | 29.9 in (76 cm) | 20.3 in (52 cm) |
| S | 33.9 to 35.5 in (86 to 90 cm) | 26 to 27.6 in (66 to 70 cm) | 31.5 in (80 cm) | 20.9 in (53 cm) |
| M | 35.5 to 37 in (90 to 94 cm) | 27.6 to 29.2 in (70 to 74 cm) | 32.3 in (82 cm) | 21.5 in (55 cm) |
| L | 37.4 to 39.8 in (95 to 101 cm) | 29.6 to 31.9 in (75 to 81 cm) | 33.5 in (85 cm) | 22.1 in (56 cm) |
Supplier measurements, so allow around half an inch either way. Between sizes, size down for a closer fit or up for a relaxed one. Free 30 day returns if the fit is not right.
High Elastane Knit That Holds
The Ottilie is knitted from 82.5 percent polyester and 17.5 percent elastane. That high elastane share gives the skin close shape its hold, while the medium stretch lets the fabric move with you without loosening over the course of a session, and the knit is made to be opaque so coverage really means coverage, class after class.
Your Base Layer Year Round
In solid black with no print or logos, it is the long sleeve you keep in rotation through every season: alone in the studio, under a jacket on the way there, or as a base layer when the weather turns cold. Hand wash cold and line dry in the shade to protect the elastane, and the close fit stays consistent wash after wash rather than slowly relaxing at the cuffs and hem.
Two Contoured Front Seams
Two contoured seams run down the front from the armhole to the hem, shaping the fit and drawing a clean line through the torso. Combined with a body that finishes at the waist, they keep the top exactly where it is put, showing the line of the body for alignment and never sliding up the back as you roll through the spine.
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
Will it ride up during Pilates?
It is cut with a full length body that sits past the waistband, and the high elastane knit holds that position through movement.
Is it see through?
No. The knit is made to be opaque, so it can be worn on its own.
How do I wash it?
Hand wash cold and line dry in the shade. Do not bleach, iron or dry clean.
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.




















































































