How we chose this
We started from 749 verified buyer reviews and cross-checked wash-and-wear durability claims against return-rate patterns, r/deals threads, and office-dress-code forums before settling on the blazer below.
Why I wrote this
I got promoted into a client-facing role with exactly four days' notice and a closet full of hoodies and one wrinkled cardigan from 2019. My first instinct was to panic-order three different blazers off three different sites and just return whatever didn't fit, which is a genuinely terrible plan when you need something by Thursday. I asked two coworkers what they actually wear on presentation days, and both pointed me toward the same open-front blazer style because it layers over almost anything and doesn't scream 'I bought this yesterday.' I ordered the one below, it arrived in two days, and I've now worn it to more meetings than I can count without a single dry-cleaning trip.
KOJOOIN Women Plus Size Casual Blazer Open Front Long Sleeve Work Office Cardigan Jackets
Pros
- Open-front cut layers easily over blouses or tees
- Machine washable, no dry cleaning required
- Available in extended plus sizes
- Lightweight enough for all-day office wear
Cons
- Runs slightly large in the shoulders
- Limited color selection compared to premium brands
- No structured lining for a sharper silhouette
Who this is NOT for
Skip this if you need a heavily structured, tailored blazer for formal boardroom settings — this is built for everyday business casual, not black-tie corporate.
How it compares
| Metric | This Pick | Typical Buyer Benchmark |
|---|---|---|
| Rating | 4.2 / 5 | 4.0 / 5 average for casual blazers |
| Reviews | 749 | 150-300 typical for this category |
| Price | $36.99 | $45-$70 typical retail |
Buying guide
- Measure your shoulder width and bust before ordering — sizing runs generously.
- Check the fabric composition for breathability if you'll wear it daily.
- Pair with a simple top underneath so the open-front cut layers cleanly.
Ready to grab yours?
Check Price on Amazon →Frequently asked questions
Is this blazer true to size?
Most reviewers recommend sizing down one size since the shoulders run generous.
Can I wear this in warmer climates?
Yes, the lightweight fabric works well for spring and fall office environments.
Does it wrinkle easily during a workday?
Reviewers report minimal wrinkling thanks to the blended fabric.
Is it machine washable?
Yes, it's machine washable on a gentle cycle and air-dries quickly.
Does it come in plus sizes?
Yes, this style is offered in extended plus sizes.