Effortless polish that fits right into your day
Tired of jackets that look frumpy or just never feel right? The Berta Zamboni™ changes that the moment you put it on.

The diamond quilting lays flat instead of bulky, so you look polished and pulled-together without even trying.
It layers easily over anything you already wear, carrying you from morning errands to dinner.
One jacket, every season, zero overthinking.

One of our most reordered everyday layers
✓ Flat Diamond Quilting That Skims, Not Bulks
The tight diamond stitching holds the shape close to your body instead of puffing out. You get a clean, trim line that works over a shirt or a sweater, so you look pulled-together from every angle.

✓ Warmth You Can Actually Layer Through Three Seasons
The quilted panels trap body heat while staying light enough to move in. Throw it on over a tee in fall, or under a bigger coat when the air turns sharp, and stay comfortable either way.

✓ Keeps Its Shape Wash After Wash
The stitched diamond pattern locks the fabric in place, so the quilting stays smooth and even instead of puckering. Imagine pulling it from the laundry and seeing it look the same as the day you bought it.

✓ Buttons That Sit Clean Across Your Frame
The front closes smoothly without gaping or pulling at the bust and hips. You get a flattering fit that lies flat whether the jacket is buttoned up or hanging open.

✓ One Jacket You Reach For Every Morning
It pairs with jeans, dresses, or work pants with zero effort on your part. Slip it on over whatever you already wore and walk out the door looking put-together in seconds.

When you order today
- Berta Zamboni™ Diamond Quilted Button Jacket — a trim, layerable jacket that keeps its shape wash after wash
- Free shipping (tracking included)
- 50% OFF
Add your size to your cart and try it for yourself — there's no risk in giving it a go.
30-day at-home trial
Try Berta Zamboni™ for 30 days. If the fit, look, or feel isn't what you expected, just send it back for a full refund — simple as that.
Frequently asked questions
Will this jacket gap or pull at the bust and hips when buttoned?
The cut is shaped to follow your frame without tugging, and the diamond quilting helps the fabric sit smooth across the chest and waist. If you're between sizes or have a fuller bust, sizing up gives you an easy, clean close with no strain on the buttons.
Is this warm enough for real winter cold?
It's built as a three-season layering piece, so it keeps you cozy on its own through fall and spring. For deep winter, it slides easily under a larger coat to add warmth without bulk.
Can I wear this dressed up and dressed down?
Yes. The clean, trim lines look polished over a blouse for work or dinner, and just as easy over a tee and jeans on the weekend.
Does the jacket run true to size?
It's cut close to the body for a trim look, so it fits true to standard sizing for most people. If you plan to layer a thick sweater underneath, going up one size gives you more room to move. Always check the size chart below.
Specifications
- Size S-3XL
- Material: Diamond quilted shell with fill.
- Lasts: Built to hold its shape and stitching through years of regular wear and washing.
Size chart
| Size |
Length (in) |
Shoulder Width (in) |
Bust (in) |
Sleeve Length (in) |
Waist (in) |
| M |
22.0 |
14.2 |
35.4 |
22.0 |
33.1 |
| L |
22.4 |
14.6 |
37.8 |
22.4 |
35.4 |
| XL |
22.8 |
15.0 |
39.4 |
22.8 |
37.0 |
| 2XL |
23.2 |
15.4 |
40.9 |
23.2 |
38.6 |
| 3XL |
23.6 |
15.7 |
42.5 |
23.6 |
40.2 |
How to wash
Machine wash cold with similar colors. Do not bleach. Hang dry.