Amazing quality and fast delivery. I was a little unsure about the size, but it fit perfectly. The fabric feels just as good as it looks in the photos. A happy customer!
Stay cool and stylish this summer with our Siny™ Comfortable Casual Set.
The perfect outfit for a breezy and fashionable season. Get into the summer spirit and choose your favorite color today!

Key Features:
High Quality – Made from premium cotton and linen for maximum comfort and durability.
Chic and Effortless – The relaxed fit creates a laid-back vibe, perfect for casual outings or lazy weekends.
Six Stunning Colors – Choose from a range of attractive colors, including navy blue, green, dark green, orange, khaki, and classic black.
Mix and Match – Pair the top and bottom with other wardrobe pieces for endless outfit combinations.
Stylish in Every Season – Easily transition from summer to autumn by layering or styling it differently.

The Siny Set is made from high-quality cotton and linen, ensuring you stay cool and confident all season long. With its loose and relaxed fit, it’s perfect for various occasions — whether it’s a beach day, a casual outing with friends, or simply a relaxing walk.
Size Chart (CM)
| Size | Length | Bust (Circumference) | Pants (Length) |
|---|---|---|---|
| S | 52 | 106 | 85 |
| M | 53 | 110 | 86 |
| L | 54 | 114 | 87 |
| XL | 55 | 118 | 88 |
| 2XL | 56 | 122 | 89 |
| 3XL | 57 | 126 | 90 |
All sizes are in CM.
Your Satisfaction at Diavanta.com & More
✔️ Not satisfied? Money back! – We fully stand behind our products. That’s why we offer a “money-back guarantee” for up to 14 days after receiving your product, allowing you to return it if needed.
📩 24/7 Customer Support – Our live support team is available 24/7 to help you and answer your questions.
Our pieces follow standard sizing and are designed for a comfortable, flattering fit. If you’re between two sizes or prefer a little extra room, we recommend choosing the larger size.
To keep your favourites looking their best, always follow the care instructions on the garment’s label. Different fabrics need different care, so check the label before washing, drying or ironing. A little extra care helps preserve the shape, colour and feel of your pieces.
We currently ship within Ireland, the United States, the United Kingdom, Italy, Poland, Spain and France. All orders are carefully prepared and shipped directly to your address.
• Processing time: 1–2 business days
• Delivery time: 3–6 business days
• Total delivery time: 4–8 business days
Orders placed before 5:00 PM GMT (Monday–Saturday) are processed the same day.
After shipment, you will receive a tracking link by email. For any questions, contact us at info@diavanta.com.
You can return your order within 14 days after delivery. Items must be unused, in original condition, and include all original packaging.
To start a return, contact us at info@diavanta.com and include your order number. Return shipping costs are the responsibility of the customer.
Once your return is received and approved, refunds are processed within 7 business days to your original payment method. No restocking fees apply.
8.2K+ happy customers
Yes. Every order from Diavanta includes free shipping within Ireland, the United States, the United Kingdom, Italy, Poland, Spain and France. There are no minimum purchase requirements and no additional delivery charges at checkout. We want receiving your order to feel simple and worry free.
We support several trusted payment options so you can check out in the way that suits you best. These include Amazon Pay, American Express, Apple Pay, Diners Club, Discover, Google Pay, Mastercard, PayPal, Shop Pay, Visa. All payments are processed securely using SSL encryption to keep your details protected.
Orders are prepared within 1–2 business days. Once shipped, delivery usually takes 3–6 business days, Monday through Saturday. This means most orders arrive within 4–8 business days in total. When your parcel leaves our facility, you will receive a tracking link so you can follow its progress.
Yes. Protecting your privacy and payment details is extremely important to us. Diavanta does not store sensitive payment information, and all transactions are processed through secure encrypted systems.
At the moment, we only deliver within Ireland, the United States and the United Kingdom. Our goal is to provide the best possible experience locally. If shipping becomes available in additional regions, we will share the news with our community.