Wavelune – Openwork Wave-Knit Batwing Sweater
- Free shipping with USPS
- 93,500+ happy customers
- 30-day guarantee
- Ships by Sun, September 20
Fall Kickoff Sale ends Tuesday, Sep 22
The more you add, the more you save
2 ITEMS
10%
3 ITEMS
15%
4 ITEMS
20%
The Sweater That Makes An Ordinary Tuesday Look Planned
Some mornings you don't want to think.
You want to reach for one thing and walk out looking like you meant it.
Wavelune is that thing.

The openwork wave knit floats away from your body, while the curved hem and ribbed cuffs keep your shape.
Loose enough to breathe in. Cut close enough to still look like you.
Length runs 25 to 28 inches — it covers the hip, not the thigh.
Relaxed On Purpose, Never Shapeless
✓ Looks planned without the planning
Throw it over the jeans and tee you already own. The wave-pattern knit does the styling for you.

✓ Relaxed, never shapeless
Batwing lantern sleeves gather into snug ribbed cuffs. The asymmetric curved hem breaks the straight line, so loose reads soft instead of square.

✓ Airy enough for 70°F, warm enough for 55°F
The open wave knit lets air move through. One layer that carries you from a cool morning into a warm afternoon.

✓ Nothing clings, nothing tugs
Soft acrylic knit skims past the middle instead of gripping it. You'll forget you're wearing it by noon.

✓ 7 colorways, all of them quiet
Every one is a neutral that works with the trousers already hanging in your closet.

What you get today
- Wavelune openwork wave-knit sweater
- Batwing lantern sleeves with ribbed cuffs
- Asymmetric curved hem
- Free tracked shipping
- 30-day money-back guarantee
Seasonal production run — once this batch sells out, restock pricing may change.
Bring Wavelune into your closet today and turn one relaxed knit into your easiest good-looking day yet.
Try Wavelune at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Frequently asked questions
Can I wear this on its own, or do I need something underneath?
The wave knit is open, so most women wear a cami or fitted tee beneath it. On darker colorways it reads more solid, but a thin layer underneath is the easiest way to wear it out.
Will the batwing sleeves get in the way when I'm eating or driving?
The sleeves are full through the arm but gather into ribbed cuffs at the wrist. That keeps the fabric off your plate and off the steering wheel.
Does it work with wide-leg pants, or only slim ones?
Both. The hem stops at the hip, so it keeps the waistline visible even over a wide leg. Tuck the front corner into your waistband if you want more definition.
Will the knit snag on rings or bracelets?
Open knits can catch on sharp prongs. Slip rings off before pulling it over your head and it holds up fine.
Specifications
- Size: Length 25 to 28 inches; sleeve length 27.5 to 30.5 inches (varies by size — see size chart)
- Material: Soft acrylic knit with an open wave pattern
- Colors: 7 colorways
How to wash
- Machine wash cold with similar colors on a gentle cycle
- Do not bleach
- Reshape and lay flat to dry
Do these run true to size?
They fit true to size for most. If you're between sizes or prefer a slightly relaxed fit through the hip, we suggest sizing up one.
How tall is the model, and where do the pants hit?
The pants are designed to sit at the ankle on a 5'7" frame. On taller women, they will sit slightly above the ankle. On shorter women, they may fall between mid calf and ankle length, depending on height and proportions.
Can I wear these to the office?
Yes. Paired with a tucked blouse and loafers, they read polished and professional. The tapered cut keeps the silhouette clean.
Will the fabric fade after washing?
The cotton-linen like blend is pre-washed to soften the hand feel and minimize fading. Wash cold and hang dry to keep the color rich.
- Size: S, M, L, XL, 2XL, 3XL
- Material: Cotton-linen like-polyester blend
- Rise: High waist
- Leg: Tapered with front seam detail
- Hem: Subtle ruched ankle cuff
- Machine wash cold with similar colors
- Do not bleach
- Hang dry to preserve shape and color
Your order is dispatched within 24–48 hours and typically arrives within 5–9 business days. You'll get a tracking link the moment it ships, so you can follow it door to door.
Ordering from outside the US? Allow 7–10 business days.