Hartley & Grey
Eileen Elegant Cross-Over Swimsuit
Eileen Elegant Cross-Over Swimsuit
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✓ Free UK delivery ✓ 60-day returns ✓ Free size swaps
Elegant, Comfortable & Flattering Swimwear for Mature Women 55+
Step into summer with confidence in Eileen Elegant Cross-Over Swimsuit—crafted to flatter, support, and keep you comfortable all day long. Designed with mature women in mind, this swimsuit combines an elegant V-neckline, a slimming cross-over pattern, and soft, stretchy fabric that moves with you. Perfect for holidays, wellness, or poolside relaxation, Eileen is the timeless choice for style and comfort.
Benefits:
✔ Great Fit – Accentuates the waist and provides support without tight compression.
✔ Elegant V-Neckline – A feminine cut that flatters every body type.
✔ Triangle Bra Design – Light support and natural lift for a balanced silhouette.
✔ Comfortable Fabric – 85% Polyester, 15% Spandex: quick-drying, breathable, and soft against the skin.
✔ Perfect for Any Occasion – Ideal for holidays, beach trips, and wellness days.
Why Choose Eileen?
Designed to enhance natural beauty with elegance and comfort, Eileen swimsuit gives mature women a flattering fit without sacrificing ease of movement or style.
Delivery & Returns
- Free UK delivery – Free tracked delivery on every UK order.
- 60-day returns – Return any unworn item within 60 days of delivery for a full refund or exchange.
- Questions? – Email support@hartleyandgrey.com and we’ll reply within one working day.
Delivery & Returns
Delivery & Returns
Free UK delivery on every order — dispatched within 1–2 working days, fully tracked. You have 60 days to return your pair for a full refund, and wrong-size swaps are always free.
Size & Fit
Size & Fit
Standard UK sizing. Between sizes? Choose the larger size for a more relaxed fit. Use the Size guide link above the basket button for foot-length measurements — and remember, size swaps are free.
Our 60-Day Promise
Our 60-Day Promise
Wear them, walk in them, live in them. If your Hartley & Grey pair doesn't win you over within 60 days, we'll refund you in full — no quibbles.
Size Guide
Our footwear is sized in UK sizes and is unisex: the same size chart applies to men and women. Find your UK size below. If you are between two sizes, choose the larger one.
Unisex size chart
| UK | EU | US men | US women | Foot length (cm) |
|---|---|---|---|---|
| UK 4 | 37 | 5 | 6 | 22.9 |
| UK 5 | 38 | 6 | 7 | 23.7 |
| UK 6 | 39 | 7 | 8 | 24.6 |
| UK 6.5 | 40 | 7.5 | 8.5 | 25.0 |
| UK 7 | 41 | 8 | 9 | 25.4 |
| UK 8 | 42 | 9 | 10 | 26.3 |
| UK 9 | 43 | 10 | 11 | 27.1 |
| UK 9.5 | 44 | 10.5 | 11.5 | 27.5 |
| UK 10.5 | 45 | 11.5 | 12.5 | 28.4 |
| UK 11 | 46 | 12 | 13 | 28.8 |
Foot lengths are approximate.
How to measure your feet
At the end of the day, stand on a sheet of paper, mark the back of your heel and the tip of your longest toe, measure the distance in centimetres, and use the larger foot to pick your size from the chart.
Still unsure? Size swaps are free: order your best guess and if it doesn't fit, we'll send the replacement size at no charge.
