How can I track my order?

Once your order has been dispatched, you will receive a shipping confirmation email with your tracking details. You can also track your order through our Track Your Order page using your order information. Tracking updates may take 24–72 hours to appear after dispatch.

How do I choose the right size?

Each product includes a size guide to help you choose the best fit. We recommend checking the size guide carefully before placing your order. If you are between sizes, we usually recommend choosing the larger size for a more comfortable fit. If you need help choosing the right size, you can contact us at support@cecily-york.com

What payment methods do you accept?

We accept the secure payment methods shown at checkout. Depending on your location and device, these may include Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, Shop Pay, Klarna, and other available payment options. All payments are processed securely through trusted third-party payment providers. We do not store full card details on our own servers.

How long does shipping take?

Orders are usually processed within 1–3 business days. After dispatch, estimated delivery time is usually 6–10 business days for customers in the United Kingdom. The total estimated delivery time from order placement is usually 7–13 business days. Once your order has been dispatched, you will receive tracking details by email.

SYLVIA | Flattering Tummy-Control Bikini

Name: SYLVIA | Flattering Tummy-Control Bikini
Brand: Marlow London
Price: 35.0 GBP
Availability: InStock

£118.00 £35.00 Save 70%

Free tracked Royal Mail shipping

30-Day Money-Back Guarantee

15% off for 2 items, 20% off for 3 items

Colour — Black

Black

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Dark Blue

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Low Stock - Few pieces left

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Summer Sale Extra Savings

Buy 2 items → save 15% extra

Buy 3 items → save 20% extra

Buy 4+ items → save 25% extra

The more you add to your cart, the more you save.
Discounts are automatically applied at checkout.

FEEL CONFIDENT, COMFORTABLE AND BEAUTIFULLY SUPPORTED BY THE POOL

The Sylvia is a beautifully considered two-piece designed for the woman who wants to enjoy her holiday without a second thought. A wide, gently ruched waistband smooths the midsection and gives a lovely, defined shape, while the fully lined cups offer a naturally flattering lift and reassuring support — so you can relax, swim and soak up the sunshine feeling completely at ease.

In a timeless deep black with subtle contrast detailing, it works effortlessly from poolside lounging to seaside strolls and holiday lunches. Adjustable straps and a mid-rise brief provide considered coverage where it matters, making the Sylvia the sort of swimwear you'll reach for year after year — elegant, easy to wear, and quietly confidence-giving.

WHY YOU'LL LOVE THE SYLVIA

✓ Gentle Tummy Smoothing: the wide ruched waistband skims the midsection for a beautifully streamlined silhouette.

✓ Flattering Lift & Support: fully lined cups with a soft padded insert give a lovely shape and all-day comfort.

✓ Considered Coverage: the mid-rise brief stays reassuringly in place whether you're swimming, walking or lounging.

✓ Adjustable Wide Straps: easily customised to your frame for a secure, comfortable fit that doesn't dig in.

✓ Holiday-Ready Elegance: a timeless silhouette with subtle contrast detail — flattering, feminine and effortlessly stylish.

SPECIFICATIONS

Type: Two-Piece Bikini
Style: Flattering Tummy-Control Swimwear
Fit: Shaping, Supportive Fit
Neckline: Deep V-Neckline
Pattern: Solid with Subtle Contrast Detail
Season: Spring and Summer
Material: Soft-Touch Stretch Swim Fabric, Fully Lined

SALE UPDATE: Due to high demand during our Summer Sale, only a limited number of items are left!

We offer complimentary tracked delivery on every order.

Tracking details are sent by email after dispatch, so you can follow your delivery with ease.

Not completely happy with your order? That is no problem. Once your item arrives, you have 30 days to request a return. Simply contact us by email, and we will guide you through the return process and provide the necessary return form.

Your privacy and security are very important to us. We keep your personal information confidential and only use it to process your order and provide our service. Our website uses SSL encryption to help keep your data safe.

Size	Bust (in)	Waist (in)	Hips (in)
S	32.3-33.9	24.4-26.0	34.6-36.2
M	33.9-35.4	26.0-27.6	36.2-37.8
L	35.4-37.0	27.6-29.1	37.8-39.4
XL	37.0-38.6	29.1-30.7	39.4-40.9
2XL	38.6-40.2	30.7-32.3	40.9-42.5
3XL	40.2-42.1	32.3-34.3	42.5-44.5

Size	Bust (in)	Waist (in)	Hips (in)
S	32.3-33.9	24.4-26.0	34.6-36.2
M	33.9-35.4	26.0-27.6	36.2-37.8
L	35.4-37.0	27.6-29.1	37.8-39.4
XL	37.0-38.6	29.1-30.7	39.4-40.9
2XL	38.6-40.2	30.7-32.3	40.9-42.5
3XL	40.2-42.1	32.3-34.3	42.5-44.5

SYLVIA | Flattering Tummy-Control Bikini

Summer Sale Extra Savings

FEEL CONFIDENT, COMFORTABLE AND BEAUTIFULLY SUPPORTED BY THE POOL

WHY YOU'LL LOVE THE SYLVIA

SPECIFICATIONS

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30-DAY MONEY-BACK GUARANTEE

FAQs

FREE SHIPPING

30-DAY RETURNS

PERSONAL CARE

SYLVIA | Flattering Tummy-Control Bikini