Petra | Women's Platform Oxford Shoes Lace Up Wedge Sneakers
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Elevated Style, All-Day Comfort
The Petra Platform Oxford brings a clean, minimalist aesthetic together with genuine all-day wearability — a sleek lace-up upper sitting on a bold striped platform sole that adds height without the discomfort of a heel. Dressed up or down, this is the shoe that works harder so you don't have to.
Why the Petra Platform Oxford is perfect for you:
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Bold Striped Platform Sole: A thick, layered midsole in cream, tan, and black creates a striking visual base that adds comfortable height and a fashion-forward finish — instantly elevating even the most casual outfit.
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Lace-Up Oxford Style: Clean lacing across a smooth, structured upper gives these shoes a polished, put-together look that transitions naturally from weekend outings to smart-casual workdays without missing a beat.
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Treaded Wedge Outsole: The chunky, wave-pattern rubber outsole provides reliable grip and stability underfoot, giving you confident traction on a variety of surfaces throughout your day.
- Neutral Colorway: The warm beige tone works as a true wardrobe neutral, pairing effortlessly with denim, trousers, midi skirts, or casual dresses — a versatile shoe that earns its place in your daily rotation.
Make the Petra your go-to everyday shoe this spring.
SIZE CHART
| FOOT LENGTH (CM) | US (WOMEN) | EU LABEL SIZE |
|---|---|---|
| 22 | US 5 | EU 34 |
| 22.5 | US 5.5 | EU 35 |
| 23 | US 6 | EU 36 |
| 23.5 | US 6.5 | EU 37 |
| 24 | US 7 | EU 38 |
| 24.5 | US 7.5 | EU 38 |
| 25 | US 8 | EU 39 |
| 25.5 | US 8.5 | EU 40 |
| 26 | US 9 | EU 40 |
| 26.5 | US 9.5 | EU 41 |
| 27 | US 10 | EU 42 |
| 27.5 | US 10.5 | EU 42 |
| 28 | US 11 | EU 43 |
| 28.5 | US 11.5 | EU 44 |
| 29 | US 12 | EU 45 |
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.