Active Cooling Arm Sleeves UPF 50+
Our size guide is based on body measurements. If you’re between sizes, we recommend sizing up for a more relaxed fit. Product-specific fit notes on each product page always take priority.
| Size | AUS/UK | US | Bust (cmin) | Waist (cmin) | Hips (cmin) |
|---|---|---|---|---|---|
| XS | 8 | 0–2 | 83–8732–34 | 63–6724.5–26.5 | 91–9535.5–37.5 |
| S | 10 | 4–6 | 88–9234–36 | 68–7226.5–28.5 | 96–10037.5–39.5 |
| M | 12 | 8 | 93–9736–38 | 73–7728.5–30.5 | 101–10539.5–41.5 |
| L | 14 | 10 | 98–10238–40 | 78–8230.5–32.5 | 106–11041.5–43.5 |
| XL | 16 | 12 | 103–10740–42 | 83–8732.5–34.5 | 111–11543.5–45.5 |
| XXL | 18–20 | 14–16 | 108–11242–44 | 88–9234.5–36.5 | 116–12045.5–47.5 |
Suitable for most Aurelia Sun tops, dresses and lightweight layers. Please refer to individual product pages for specific fit notes.
| Size | Head circumference (cmin) |
|---|---|
| S/M | up to 58.5up to 23 |
| L/XL | up to 60.5up to 23.5 |
| Size | Head circumference (cmin) |
|---|---|
| S | up to 56up to 22 |
| M | up to 58.5up to 23 |
| L/XL | up to 61up to 24 |
Many hats include an internal adjustment for a more comfortable fit.
| Size | Bicep circumference (cmin) | Length range (cmin) |
|---|---|---|
| S | 26–2810–11 | 42–5216.5–20.5 |
| M | 29–3511.5–13.75 | 44–5417.25–21.25 |
| L/XL | 36+14+ | 46–5618–22 |
| Size | Hand length (cmin) | Palm circumference (cmin) |
|---|---|---|
| S | 187 | 18.5–19.57.5–8 |
| M | 197.5 | 19.5–218–8.5 |
| L | 208 | 21–22.58.5–9 |
Free delivery over $100
Meet our Active Cooling Arm Sleeves UPF 50+, made for high-movement days under strong sun. Crafted from cool-feel ice silk nylon with a smooth stretch finish, they help cover your arms during walks, workouts, cycling, driving and outdoor errands while keeping your skin cool, comfortable and protected.
Certified UPF 50+
Dermatologist recommended
Cooling ice fabric
Breathable stretch comfort
Moisture-wicking
Anti-odour feel
Our UV Block UPF 50+ Fabric is lightweight, durable, and breathable, offering reliable sun protection and all-day comfort.
UPF50+ Protection
Helps block more than 98% of UV rays.
Lightweight Comfort
Soft, breathable fabrics for warm days.
Made for Australia
Designed for everyday life under strong sun.
Effortles Style
Elegant coverage without compromising your look.
UPF50+ fabric helps protect covered areas of your skin by blocking more than 98% of UV rays. It gives you reliable everyday coverage during bright Australian days, without relying only on sunscreen.
Designed for sun protection, made to feel effortless.
Designed for sun filled days
From morning walks to beachside lunches, Aurelia Sun pieces are made to feel effortless, feminine and protective. Soft coverage, flattering silhouettes and breathable comfort make every style easy to wear again and again.
Style you love, protection you can trust.
Questions before you order?
Everything you need to know about UPF50+ protection, fit and everyday care.
UPF50+ means the fabric helps block more than 98% of UV rays from reaching covered areas of your skin. It is one of the highest ratings for sun protective clothing.
UPF50+ clothing helps protect the areas it covers, but sunscreen is still recommended for exposed skin such as your face, hands, neck and feet.
Yes. Aurelia Sun pieces are designed with warm, sunny days in mind, using soft, breathable fabrics that feel comfortable for everyday wear.
Our styles are designed to offer comfortable coverage while still feeling lightweight. For lighter colours, we recommend wearing nude or seamless underwear for the smoothest look.
Most Aurelia Sun pieces are designed for an easy, feminine fit. Check the size guide on each product page for the best fit, especially if you are between sizes.
We recommend following the care label inside each garment. In general, gentle washing, avoiding harsh bleach and air drying will help keep your pieces looking beautiful.
Yes. Aurelia Sun styles are designed for everyday sun protection, travel, beachside lunches, walks and warm weather moments where you want coverage without compromising style.
You can return eligible items within the return period as long as they are unworn, unused and in their original condition. Please check our return policy for full details.
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