Model is 6'1" with a 47.2" chest and wears size L (Slim Fit).
Shipping Time & Delivery Fees
• All orders take 5–7 business days to process before shipping
• We do not ship to P.O. boxes
Standard Shipping
• Free on orders over $79 USD
• $9.99 USD flat fee for orders under $79
• Delivery time: 6–15 business days (after processing)
Express Shipping
• Free on orders over $189 USD
• $39–$45 USD for orders under $189 (based on location)
• Delivery time: 4–8 business days (after processing)
Please note: All Express Shipping orders—free or paid—may be subject to local taxes, which are the buyer’s responsibility
⚠️ Sunglasses Shipping Notice: Due to customs regulations, sunglasses can only ship via Standard Shipping (typically 8–10 business days after processing). Express shipping is not available.⚠️
For full details, read our full Shipping & Delivery Policy
Return Guarantee
• Returns accepted within 30 days of delivery
• Email support@elevenoasis.com to initiate your return
• Items must be unworn, unwashed, with original tags attached
• Orders cannot be cancelled once shipped
For full details, see our Shipping Policy and Return Policy.
| SIZE | LENGTH | WAIST | HIP | INSEAM |
|---|---|---|---|---|
| S | 40.6 | 27.6 | 40.9 | 28.3 |
| M | 41.3 | 29.1 | 41.8 | 28.7 |
| L | 42.1 | 30.7 | 43.0 | 29.1 |
| XL | 43.0 | 32.3 | 44.1 | 29.5 |
| 2XL | 43.7 | 33.9 | 45.3 | 29.9 |
| 3XL | 44.5 | 35.4 | 46.5 | 30.3 |
| SIZE | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | 6XL |
|---|---|---|---|---|---|---|---|---|---|
| US | 38 | 40 | 42 | 46 | 48 | 50 | 52 | 54 | 56 |
| EU | 50 | 52 | 54 | 58 | 60 | 62 | 64 | 66 | 68 |
| UK | 38 | 40 | 42 | 46 | 48 | 50 | 52 | 54 | 56 |
The Flex Series was made for customers who want a softer, smoother feel with a more refined everyday look.
It drapes naturally, feels comfortable against the skin, and delivers an easy smart-casual style without feeling stiff.
Each product page includes a detailed size guide to help you find the best fit. You can click "Size Guide" near the size selector to view measurements, fit information, and model references.
For selected products, we also offer "What's My Size?", a tool that suggests a recommended size based on your height, weight, and age.
We offer a 30-Day First-Time Fit Guarantee.
If your first order doesn't fit as expected, contact our support team within 30 days of delivery and we’ll help you find the right solution.
Items must meet our standard return eligibility requirements.
Our garments are designed to maintain their shape and color with proper care.
For best results, we recommend machine washing cold and avoiding tumble drying. Some natural fabrics, such as cotton, may show slight color variation due to the nature of the material.
Please visit our Track My Order page, or contact our customer service team at support@elevenoasis.com. We aim to respond within 48 business hours but are usually much faster. Please check your spam/junk folders for our replies.
Click here to access all our Frequently Asked Questions.
