Ethan | Men's Slim-Fit Button-Up Knit Blazer Cardigan
- In stock, ready to ship
- Inventory on the way
Size Finder · Men
Your perfect fit in seconds
Answer a few quick questions and we'll recommend your size for Ethan | Men's Slim-Fit Button-Up Knit Blazer Cardigan.
Please enter your height and weight.
How would you describe your build?
How do you like your clothes to fit?
Will you layer it over knitwear?
Your recommended size
Still unsure? Our stylists reply within a few hours.
Get personal sizing help
Free shipping · Order today, arrives in 5–8 business days
- 90-day returnsPrintable return label by email
- Ships in 2–4 business daysTracked delivery in 3–4 days
- Real people, real answersEmail replies within a few hours
- Designed in the USAConsidered pieces, made to last
Men's Slim-Fit Button-Up Knit Blazer Cardigan is your go-to choice for a sharp, polished look from the office to a casual dinner out. Tailored with a slim silhouette that flatters your frame, this knit cardigan delivers structure and comfort without the itch or stiffness of traditional knitwear.
Why You'll Love It
- Flattering Slim Fit: Designed to accentuate your body's natural contours, giving you a refined, put-together appearance.
- Irritation-Free Comfort: Soft at the collar and cuffs, this cardigan feels smooth against even sensitive skin all day long.
- Long-Lasting Shape: Built to resist pilling and hold its form wash after wash, so it stays looking sharp for years.
Perfect For
Layer it over a white tee for a smart-casual weekend look, wear it to business casual meetings with chinos, pair it with dark jeans for an evening out, or style it under a coat for extra warmth on cold commutes.
Care Instructions
- Machine wash cold on a gentle cycle.
- Do not bleach.
- Lay flat to dry to maintain shape.
- Cool iron if needed.
Frequently Asked Questions
Does this cardigan run true to size?
It is designed with a slim fit, so if you prefer a more relaxed feel, consider sizing up.
Can I wear this for both work and casual occasions?
Yes, the structured slim silhouette makes it easy to dress up for meetings or wear casually with jeans and a tee.
Size Chart
| Size | Bust | Waist | Shoulder | Length |
|---|---|---|---|---|
| S | 86 cm / 33.9 in | 66 cm / 26 in | 34 cm / 13.4 in | 66 cm / 26 in |
| M | 90 cm / 35.4 in | 70 cm / 27.6 in | 35 cm / 13.8 in | 67 cm / 26.4 in |
| L | 94 cm / 37 in | 74 cm / 29.1 in | 36 cm / 14.2 in | 68 cm / 26.8 in |
| XL | 98 cm / 38.6 in | 78 cm / 30.7 in | 37 cm / 14.6 in | 69 cm / 27.2 in |
| 2XL | 102 cm / 40.2 in | 82 cm / 32.3 in | 38 cm / 15 in | 70 cm / 27.6 in |
| 3XL | 106 cm / 41.7 in | 86 cm / 33.9 in | 39 cm / 15.4 in | 71 cm / 28 in |
Size Guide
Find your fit.
Our pieces follow standard US sizing. If you're between sizes, choose the larger size for outerwear and knitwear and your usual size for dresses. The Size Finder on every product page gives you a personal recommendation in seconds.
Women's clothing
| Size | US | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| XS | 0–2 | 31–32 | 24–25 | 34–35 |
| S | 4–6 | 33–34 | 26–27 | 36–37 |
| M | 8–10 | 35–36 | 28–29 | 38–39 |
| L | 12–14 | 37.5–39 | 30.5–32 | 40.5–42 |
| XL | 16 | 40.5–42 | 33.5–35 | 43.5–45 |
| XXL | 18 | 43.5–45 | 36.5–38 | 46.5–48 |
Men's clothing
| Size | Chest (in) | Waist (in) | Neck (in) |
|---|---|---|---|
| S | 35–37 | 29–31 | 14–14.5 |
| M | 38–40 | 32–34 | 15–15.5 |
| L | 41–43 | 35–37 | 16–16.5 |
| XL | 44–46 | 38–40 | 17–17.5 |
| XXL | 47–49 | 41–43 | 18–18.5 |
Shoes
| Foot length (in) | Women US | Men US | EU |
|---|---|---|---|
| 9.0 | 6 | – | 36–37 |
| 9.4 | 7 | – | 37–38 |
| 9.7 | 8 | 6.5 | 38–39 |
| 10.0 | 9 | 7.5 | 40 |
| 10.3 | 10 | 8.5 | 41 |
| 10.6 | 11 | 9.5 | 42–43 |
| 11.0 | – | 10.5 | 44 |
| 11.3 | – | 11.5 | 45 |
| 11.7 | – | 12.5 | 46 |
Still unsure? Email info@fifthavenuestyle.com for personal sizing help.
Every piece is made from carefully selected materials. Please follow the care label inside the garment. As a rule of thumb: wash knitwear cold and dry it flat, and have tailored outerwear professionally dry cleaned to keep its shape for years.
Free US shipping on every order. Orders are processed within 2–4 business days, then delivered within 3–4 business days. You'll receive a tracking number by email as soon as your order ships.
90-day returns. Return unworn items in their original condition within 90 days of delivery. Email us and we'll send you a printable return label; the label cost is deducted from your refund, except for damaged, faulty or incorrect items. Full return policy