The Osayi Trouser Set
The Osayi Trouser Set is designed around relaxed tailoring and an effortless, elongated silhouette. Cut from fluid silk, the two-piece set pairs a relaxed button-front shirt with sweeping wide-leg trousers that fall beautifully from the waist to the floor. The softly structured collar and long sleeves give the shirt a polished finish, while the generous width of the trousers creates fluid movement with every step.
Finished in our Indigo Rhythm print — a striking combination of fresh green and deep indigo-blue in bold, hand-drawn geometric motifs — Osayi brings colour and impact to an easy, versatile silhouette.
Product Details
Fabric: Fluid silk (digitally printed, lightweight with a smooth feel and beautiful drape)
Print: Indigo Rhythm — green and deep indigo-blue geometric motifs
Shirt: Relaxed button-front shirt with classic collar and long sleeves
Trousers: Full-length wide-leg trousers
Shirt Length: 30 inches
Trouser Length:
X-Small (UK 4/6): 45 inches
Small (UK 8/10): 45 inches
Medium (UK 12/14): 48 inches
Large (UK 16/18): 49 inches
X-Large (UK 20/22): 49 inches
Fit: Relaxed through the shirt with an easy, fluid wide-leg trouser fit
Where to Wear
Brunches, vacations, resort days, lunches, dinners, birthday celebrations, daytime events and effortlessly dressed-up occasions.
Style Tip
Wear Osayi as a complete set with gold statement jewellery and barely-there heels for an elevated look, or style the pieces separately. Pair the shirt with denim or tailored trousers, or wear the wide-leg trousers with a simple fitted top to let the Indigo Rhythm print take centre stage.
Returns & Exchanges
- Sale items are final – no refunds, exchanges, or alterations.
- Returns accepted within:
- Items must be unused, with tags & original packaging.
- Faulty items? Report within 72 hours with images to customercare@therailclothing.com
📌 Refunds & Shipping
- Refunds issued as store credit (gift card) after return approval.
- Customers cover the cost of sending items back, and return shipping is non-refundable.
For full details, visit: Returns & Exchange.
Size guide
⚠️ Important Customs Reminder (US Orders Particularly)
The Osayi Trouser Set
How To Pay
Secure Shipping
Duties & Taxes May Vary
Buy Now, Pay Later
FAQ's
The Rail Nigeria offers both Ready-To-Wear and Made-To-Order items. This means that some items may be available for immediate dispatch, while others require production.
Production Time: Production can take between 7 to 21 business days. There is no express production option. Items may be dispatched anytime within this timeframe.
Custom Size & Amednments: We do not make custom items using measurements. Please shop using our size guide. We do not offer alterations or amendments.
Urgent Orders: If you require an item urgently, please confirm that it is available in stock and does not require additional production time before dispatch. Or Contact us via Chat before placing the order.
Fabric Availability: If the fabric for your made-to-order piece is out of stock and we are able to procure it, this may delay your delivery. We appreciate your understanding as we work to fulfill your order.
Please note that items marked as "in stock" indicate availability for production but may not be immediately ready for shipping. Additional processing time may be required.
Yes! We ship almost everywhere in the world.
Due to varying fabric sizes and weights, we cannot confirm the exact weight of your package until it is ready for shipping.
- Shipping rates listed on the website are subject to change after being weighed.
- If your package exceeds 2kg, we will contact you to cover the additional shipping balance.
- You may also opt to use your own shipping method.
Domestic Shipping
Abuja: Delivery within Abuja takes 1-5 business days after production.
Outside Abuja (Nigeria): Deliveries outside Abuja but within Nigeria take 4-7 business days after production.
International Shipping
All international orders are fulfilled by DHL, ensuring each package is trackable. International delivery typically takes 7-14 business days after production.
Customs & Import Duties (International Orders)
- If customs or import duties apply upon arrival in the destination country the recipient is responsible for these charges.
- If customs fees are refused and the parcel is returned, return shipping costs will be deducted from any refund.
Nigerian Card Holders please use Flutterwave only.
Due to varying fabric sizes and weights, we cannot confirm the exact weight of your package until it is ready for shipping.
- Shipping rates listed on the website are subject to change after being weighed.
If your package exceeds the weight limit you paid for, we will notify you of any additional shipping costs.
🚫 We will not dispatch the package unless the extra shipping fee is paid.
📦 In the past, we have shipped on good faith, but some customers have refused to cover the excess fees, leaving us with the bill.
To avoid delays, please ensure you are prepared to cover any additional shipping costs if your package is heavier than expected.
Domestic Shipping
Abuja: Delivery within Abuja takes 1-5 business days after production.
Outside Abuja (Nigeria): Deliveries outside Abuja but within Nigeria take 4-7 business days after production.
International Shipping
All international orders are fulfilled by DHL, ensuring each package is trackable. International delivery typically takes 7-14 business days after production.
Customs & Import Duties (International Orders)
- If customs or import duties apply upon arrival in the destination country.
- The recipient is responsible for these charges.
- If customs fees are refused and the parcel is returned, return shipping costs will be deducted from any refund.
For any questions, contact info@therailclothing.com.