Blair | Women's Plaid Blazer Set Long Sleeve Jacket Slim Pants Suit
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Smart Casual Done Right
The Blair Plaid Blazer Set is the kind of two-piece outfit that works just as hard as you do. The tailored plaid jacket and slim-fit ankle pants create a sharp, coordinated look that takes you seamlessly from a busy workday to a casual evening out — no outfit change needed.
Why the Blair Plaid Blazer Set is perfect for you:
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Classic Plaid Pattern: The refined, small-check plaid print adds timeless visual interest to the set, giving it a polished, put-together appearance that reads professional without feeling overly formal.
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Structured Long Sleeve Blazer: The tailored jacket features a clean lapel, long sleeves, and a fitted silhouette that creates a flattering, confident shape — wear it buttoned up or open over a simple tee for an effortlessly chic look.
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Slim Ankle-Length Pants: The straight-cut trousers with a drawstring waist offer a sleek, streamlined fit that sits comfortably throughout the day, finishing just above the ankle for a modern, fashion-forward proportion.
- Versatile Day-to-Night Styling: Wear the full set together for a sharp, coordinated outfit or mix each piece separately — the blazer over jeans or the pants with a relaxed blouse — getting more wear out of every piece.
Make the Blair your go-to set for looking sharp without the effort.
SIZE CHART
| SIZE | CHEST (IN) | SLEEVE (IN) | TOP LENGTH (IN) | WAIST (IN) | HIP (IN) | PANTS LENGTH (IN) |
|---|---|---|---|---|---|---|
| S | 35.8 | 24 | 23.2 | 31.1 | 37 | 39.4 |
| M | 37.4 | 24.4 | 23.6 | 32.7 | 38.6 | 39.8 |
| L | 39 | 24.8 | 24 | 34.3 | 40.2 | 40.2 |
| XL | 40.6 | 25.2 | 24.4 | 35.8 | 41.7 | 40.6 |
| 2XL | 42.1 | 25.6 | 24.8 | 37.4 | 43.3 | 40.9 |
When in doubt, opt for the larger size for extra comfort and a perfect fit.
Use the fit finder next to the size selector for a recommendation in a few seconds, or see the full measurement charts below.
Every product page has a fit finder next to the size selector — three questions, one recommendation, a few seconds. These charts are for anyone who would rather read the numbers.
How to measure
- Bust / chest. Around the fullest part, tape level, arms relaxed at your sides.
- Waist. Around the narrowest part of your torso, usually just above the navel.
- Hips. Around the fullest part, roughly 8 in below the waist.
- Inseam. From the crotch seam to the floor, in the shoes you'll wear the trousers with.
Measure over the underwear you'd normally wear, not over clothing. Keep the tape snug but not tight.
Women's clothing
| Size | US | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| XXS | 0–2 | 31–32 | 24–25 | 34–35 |
| XS | 2–4 | 33–34 | 26–27 | 36–37 |
| S | 4–6 | 35–36 | 28–29 | 38–39 |
| M | 8–10 | 37–38½ | 30–31½ | 40–41½ |
| L | 12–14 | 39½–41 | 32½–34 | 42½–44 |
| XL | 16–18 | 42–44 | 35–37 | 45–47 |
| XXL | 20–22 | 45–47 | 38–40 | 48–50 |
Men's clothing
| Size | Chest (in) | Waist (in) | Neck (in) |
|---|---|---|---|
| XS | 33–35 | 27–29 | 14–14½ |
| S | 36–38 | 30–32 | 15–15½ |
| M | 39–41 | 33–35 | 15½–16 |
| L | 42–44 | 36–38 | 16½–17 |
| XL | 45–47 | 39–41 | 17½–18 |
| XXL | 48–50 | 42–44 | 18½–19 |
Women's shoes
| US | EU | UK | Foot length (in) |
|---|---|---|---|
| 5 | 35 | 2½ | 8⅝ |
| 6 | 36 | 3½ | 8⅞ |
| 7 | 37–38 | 4½ | 9¼ |
| 8 | 38–39 | 5½ | 9½ |
| 9 | 39–40 | 6½ | 9⅞ |
| 10 | 41 | 7½ | 10¼ |
| 11 | 42 | 8½ | 10½ |
Men's shoes
| US | EU | UK | Foot length (in) |
|---|---|---|---|
| 7 | 40 | 6 | 9⅝ |
| 8 | 41 | 7 | 9⅞ |
| 9 | 42 | 8 | 10¼ |
| 10 | 43 | 9 | 10⅝ |
| 11 | 44 | 10 | 10⅞ |
| 12 | 45 | 11 | 11¼ |
| 13 | 46 | 12 | 11½ |
How our pieces are cut
- Dresses are cut true to size. If you are between sizes, take the smaller one — most of our dresses have ease through the waist.
- Coats and jackets are cut with room for a knit underneath. Take your usual size; size up only if you layer heavily.
- Knitwear is relaxed by design. Between sizes, take the smaller one unless you want an oversized look.
- Trousers and jeans run true to size. Between sizes, take the larger one.
- Shoes run true to size. If you have a wide foot, take half a size up.
Still not sure?
Write to info@halstead.com with your usual size, your height and the piece you're looking at. We'll tell you what we would pick — usually within a few hours. We would far rather get it right the first time than process a return.
We work in natural fibres — wool, cashmere, cotton, linen and full-grain leather.
Knitwear: cold hand wash or a wool cycle at 30 °C, no softener, dried flat and stored folded.
Coats: dry clean once or twice a season, stored on a broad wooden hanger.
Leather: wipe with a damp cloth, condition twice a year, never dry near heat.
Full guidance is on our Materials & Care page.
Shipping is free on every order to all 50 states, with no minimum.
Processing: 2–4 business days, while your order is picked and checked by hand.
Transit: 3–4 business days.
Total: 6–9 business days, with tracking emailed the moment it leaves Chesapeake.
Returns: 90 days from delivery. We email you a printable label; return shipping is deducted from the refund unless the fault is ours, and your first exchange is always free.