SAINIYA Casual Buttoned Shirt Jacket
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Estimated Delivery:Oct 11 - Oct 15
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Free Shipping & Returns: On all orders over $50

SAINIYA Casual Buttoned Shirt Jacket
Looking for a piece that works for both daily office wear and casual outings? The SAINIYA Shirt Jacket is designed to solve your styling worries in one go.
Why You’ll Love It
Comfortable & Flattering: Loose fit helps cover arms and tummy while elongating the figure.
Lightweight & Durable: Made of 100% polyester, breathable and resistant to deformation, perfect for long wear.
Season-Friendly: Medium thickness makes it easy to wear on its own or layered without feeling bulky.
Easy Care: Machine washable and low tumble dry, saving you time and effort.
Effortless Style: Minimalist button design allows you to wear it closed as a shirt or open as a jacket, perfect for work, shopping, or casual gatherings.
Thoughtful Details
Normal thickness, suitable for multiple seasons
Soft, skin-friendly fabric for all-day comfort
Button closure for easy wear and versatile styling
Size Chart (inches)
Size | Front Length | Shoulder | Bust | Sleeve Length |
---|---|---|---|---|
S | 24.4 | 23.8 | 42.9 | 18.9 |
M | 25.2 | 25.0 | 45.2 | 19.1 |
L | 25.9 | 26.1 | 47.6 | 19.3 |
XL | 26.6 | 27.7 | 50.7 | 19.3 |
2XL | 27.4 | 29.3 | 53.8 | 19.3 |
Tip: For a relaxed oversized look, choose one size up. For a classic fit, pick your usual size.
Enjoy free shipping on orders over $50. For orders under $50, shipping costs will apply—simply enter your address at checkout to see the exact amount.
We want you to be 100% satisfied with your purchase.
Items can be returned for free within 14 days, with refunds processed within 1–2 days for a worry-free shopping experience.
Discover more in our FAQ
How long will it take to receive my order?
- We ship within 1 business day.
- From our EU warehouse: Estimated delivery within 1–5 days
- From overseas warehouse: Estimated delivery within 3–10 days (all taxes and duties covered by us)
Do l need to pay extra taxes or customs fees?
- Enjoy free shipping on orders over $50 (or equivalent in EUR).
- Orders below $50 will have shipping costs calculated automatically based on your region.
Can l return my order if |'m not satisfied?
- Yes! You can return your items for free within 14 days of receiving them—no questions asked.
- Please make sure items are unused and in their original packaging.
How long does a refund take?
Once we receive and verify the returned item, your refund will be processedwithin 1–2 business daysto your original payment method.
Which payment methods do you accept?
- We accept the following secure payment methods:
- Credit / Debit Cards (Visa, Mastercard, American Express)
- PayPal
- Apple Pay / Google Pay
- Local payment options (e.g., Klarna, Bancontact) depending on your region
How can l track my order?
- After your order is shipped, you’ll receive a tracking link via email.
- You can also log in to your account and check the “My Orders” page on our website to view your order and shipping updates anytime.
Where do your products ship from?
- Our products are shipped from our EU warehouse and trusted international partners.
- Some popular items may ship from overseas warehouses, but all shipments are fully tracked and safely delivere
Are your products authentic?
Yes, all SAINIYA products are 100% authentic and sourced directly from certified brands and authorized suppliers
How can l contact customer support?
You can contact us through the following ways:
📩 Email: Luna@sainiya.shop or Jerry@sainiya.com
💬 Live Chat: Use the online chat feature on our website to reach our support team directly.