Black Slim-Fit Single-Breasted Waistcoat – Prince Style | Aont
Black Slim-Fit Single-Breasted Waistcoat – Prince Style | Aont
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📏 Size Reference
| Size | Bust (cm) | Bust (in) | Length (cm) | Length (in) | Hem (cm) | Hem (in) |
|---|---|---|---|---|---|---|
| S | 102 | 40 | 61 | 24 | 116 | 45 |
| M | 106 | 41 | 63 | 24 | 120 | 47 |
| L | 110 | 43 | 65 | 25 | 124 | 48 |
| XL | 114 | 44 | 67 | 26 | 128 | 50 |
Measurements are approximate. Garment may run 2–4cm larger than listed.
📦 Shipping
📦 Ships in 2–3 weeks from Dongguan, China.
✂️ ALTER – Custom Tailoring Service
Need a sharper fit? Our ALTER service handles custom adjustments — waist taking-in, length hemming, shoulder tweaks, and more. Precision tailoring for a silhouette that's truly yours.
🖤 Aont — The Waistcoat
Brand: Aont
This is a sharp, structured black single-breasted waistcoat in Ouji prince style — tailored for those who command attention without saying a word. Slim-fit construction, clean button placket, and a silhouette built for the modern aristocrat of alt-fashion.
- Prince-Style Silhouette — Structured slim fit that channels Ouji elegance with a contemporary edge
- Single-Breasted Button Front — Clean, precise closure for a polished, put-together look
- Versatile Length — Hits at the hip for easy layering over shirts, blouses, or full coord pieces
- Available S–XL — Sized with actual measurements; check the chart above for your perfect fit
Wear it over a ruffled shirt for a full Ouji coord, or throw it over a plain tee to bring instant structure to any outfit. This waistcoat does the heavy lifting — you just show up.
🖤 Styling Ideas
- 🎩 Full Ouji Coord: Layer over a white ruffled blouse + Ouji prince style pieces + knee-length shorts for a complete aristocratic look
- 🖤 Dark Elegant Layering: Pair with a black turtleneck + gothic lolita dresses underneath for a dramatic, structured silhouette
- ⚔️ Modern Alt Statement: Style over a graphic tee + slim trousers + kawaii accessories for an edgy everyday look
🖤 Complete the Look — More from Aont
Build your full Ouji coord with these pieces from the same brand:
FAQ
Q: How does this waistcoat fit — should I size up?
A: This waistcoat is slim fit. The bust measurement is the garment's actual chest circumference — we recommend comparing it to your own bust and going up a size if you prefer a looser fit or plan to layer underneath.
Q: Can I get this waistcoat tailored or adjusted?
A: Yes! Our ALTER service can handle waist adjustments, length hemming, and more. Visit our ALTER page or contact us to get started.
Q: How long does shipping take?
A: This item ships in approximately 2–3 weeks from Dongguan, China. For the most current timeline, please reach out via our live chat.
Curated by LilyVow — alt-fashion for every aesthetic. Browse all →

Let customers speak for us
from 69 reviewsIt fits great and us nicely made
Exactly what I asked for, very stretchy and voluptuous.
So appreciated the support when something go lost in shipping! They made sure we got the items before prom!
Absolutely beautiful! And amazing support when there was a problem in shipping.
I went ahead and followed to the measurements although I was scared it would be too big for me or worst, too small... I was surprised seeing it in my door so soon, the delivery was quick I expected to see it in 25 days xD but it got here 12 days after order was placed.
APART from the unpleasant smell it came with... I ABSOLUTELY loved the bubble skirt... it fit RIGHT, not too tight and not too big, it is indeed mini and it complimented my figure more...! Honestly dont regret this purchase at all, worth the money as I'm preparing a concert fit !!😭😭 ITS SO CUTE
It’s incredible, I feel like a princess. It’s the first time I’ve ever felt this beautiful. The texture of the dress is amazing, and the color is magnificent a deep burgundy red.
In addition to the dress, there were also 3 gifts included: stickers, a flower you can attach to your outfit, and a small hair clip that you can also wear. It’s all so beautiful. My wedding is going to be incredible with this.
I’ll leave another review to show you the dress in photos. Of course, I added a skirt underneath, but you’ll see how beautiful it is.
It’s incredible, I feel like a princess. It’s the first time I’ve ever felt this beautiful. The texture of the dress is amazing, and the color is magnificent a deep burgundy red.
In addition to the dress, there were also 3 gifts included: stickers, a flower you can attach to your outfit, and a small hair clip that you can also wear. It’s all so beautiful. My wedding is going to be incredible with this.
I’ll leave another review to show you the dress in photos. Of course, I added a skirt underneath, but you’ll see how beautiful it is.
The quality and details of this dress were wonderful and great for the price! I loved the way it turned out and for shipping and other related tasks they were on top of it! Overall great!
I love the dress! It’s exactly how I imagined. it just doesn’t look right on me since I am only 5’4. The part of the corset also stabs my stomach. I would say the top part is too small to be a medium or I think it’s just me ): other than that I love it and my mother surprisingly also likes it!!
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