Size Guide
All sizes listed are in UK sizing.
CLOTHING
All clothing sizes are shown using UK sizing.
WOMEN
| UK Size | International | Bust | Waist | Hips |
|---|---|---|---|---|
| 6 | XS | 80–82 cm | 61–63 cm | 86–88 cm |
| 8 | S | 83–85 cm | 64–66 cm | 89–91 cm |
| 10 | M | 86–88 cm | 67–70 cm | 92–95 cm |
| 12 | L | 89–93 cm | 71–75 cm | 96–100 cm |
| 14 | XL | 94–98 cm | 76–80 cm | 101–105 cm |
| 16 | XXL | 99–104 cm | 81–86 cm | 106–111 cm |
| 18 | 3XL | 105–110 cm | 87–92 cm | 112–117 cm |
| 20 | 4XL | 111–116 cm | 93–98 cm | 118–123 cm |
How to Measure Your Body
Bust
Measure around the fullest part of your bust, keeping the tape measure level.
Waist
Measure around the narrowest part of your natural waist without pulling the tape too tightly.
Hips
Measure around the fullest part of your hips, keeping the tape measure level.
Clothing Fit Tip
If you're between two sizes, we recommend choosing the larger size for a more relaxed and comfortable fit.
For a more fitted look, choose the smaller size.
Please note that sizing may vary depending on the brand, fabric, cut, and style of each garment. For items with a specific fit, please refer to the product description for additional sizing recommendations.
SHOES
WOMEN
| UK | EU | Foot Length |
|---|---|---|
| 2 | 35 | 22.0 cm |
| 2.5 | 35.5 | 22.5 cm |
| 3 | 36 | 23.0 cm |
| 3.5 | 36.5 | 23.5 cm |
| 4 | 37 | 23.8 cm |
| 4.5 | 37.5 | 24.2 cm |
| 5 | 38 | 24.6 cm |
| 5.5 | 38.5 | 25.0 cm |
| 6 | 39 | 25.4 cm |
| 6.5 | 40 | 25.8 cm |
| 7 | 40.5 | 26.2 cm |
| 7.5 | 41 | 26.7 cm |
| 8 | 42 | 27.1 cm |
| 8.5 | 42.5 | 27.5 cm |
| 9 | 43 | 27.9 cm |
How to Measure Your Foot
-
Place your foot flat on a sheet of paper.
-
Mark the back of your heel and the tip of your longest toe.
-
Measure the distance between the two points.
-
Compare your measurement with the chart above.
Fit Tip
If you're between sizes, we recommend choosing the larger size for a more comfortable fit.
Sizing may vary slightly depending on the brand, model, and fit of the shoe.
Relieve winter foot pain and stay comfortably warm with the OrtoEase Winter Comfort Boots from Aira Studio. Combining the natural, foot-friendly design of barefoot footwear with heavy-duty winter insulation, these orthopedic boots are engineered to support your feet throughout even the longest cold-weather days. Whether you are commuting, working long shifts on your feet, or navigating long winter walks, the OrtoEase Boots provide the warmth and pain-free comfort your body genuinely deserves.
The wide, foot-shaped toe box allows your toes to spread naturally with every step, reducing the pressure and discomfort caused by narrow, conventional footwear. The cushioned orthopedic insole absorbs impact and provides targeted support for the heel and arch, helping to relieve common complaints such as plantar fasciitis, sore joints, and general foot fatigue. The warm insulated lining keeps your feet at a comfortable temperature in even the coldest weather conditions, without adding unnecessary bulk to the boot.
At Aira Studio, we believe that foot health and good style are not mutually exclusive. The OrtoEase Winter Comfort Boots prove that supportive, therapeutic footwear can also be beautifully designed and genuinely worth wearing every day. Durable enough to handle the demands of a full winter season and comfortable enough to wear from morning to evening without discomfort, these boots are the investment in your long-term foot health and daily comfort that you will genuinely not regret. Order yours today.
- Barefoot-inspired wide toe box
- Cushioned orthopedic insole
- Heavy-duty winter insulation
- Relieves plantar fasciitis and joint pain
- Durable, robust construction
- Ideal for commuting, work, and winter walking
We process all orders within 1–2 business days.
Delivery within the United Kingdom takes approximately 5–8 business days.
We offer free delivery across the UK.
Once your order has been dispatched, you will receive a confirmation email containing your tracking number, allowing you to track your parcel.
You may return your order within 14 days of receipt. Items must be unused, in their original condition, and returned in their original packaging.
To initiate a return, please contact our customer service team. Once your return has been approved and received, we will process your refund or exchange as soon as possible.