Description
Description
Introducing the Saint Laurent SL 638 Cat-Eye Sunglasses, a curated study in luxury that elevates everyday style. The frame’s silhouette gracefully curves into a refined feline edge, while the classic Black palette—applied to the front, temples, and lenses—ensures a versatile, contemporary presence. Built around a premium RAC front, these sunglasses fuse bold design with lasting comfort, embodying the craftsmanship you expect from a true luxury staple.
The geometry is thoughtfully sized for a secure, flattering fit: Lens Width 55 mm, Bridge 18 mm, and Temple Length 140 mm. The cat-eye frame is engineered to sit comfortably across a range of features, making it suitable for many modern occasions—from busy city commutes to relaxed weekend retreats. The Italian manufacturing heritage is evident in the precision of every hinge, seam, and contour, delivering a light, balanced feel without compromising strength.
With Ardor Eyewear, you can tailor this icon to your needs. This option is prescription-ready, so you may choose to purchase the frame alone or add personalized lenses on the product page. Once ordered with your prescription, we will fit the lenses and ship your completed glasses within 8–12 days, backed by our promise of authenticity and meticulous quality control.
Facing different face shapes? The SL 638’s Cat-Eye silhouette flatters a variety of contours, but the styling is especially effective for Oval and Heart faces, as well as Diamond and Narrow profiles highlighted by a lifted brow line. For Round faces seeking definition, this frame provides a sculpted counterpoint—creating the illusion of length while preserving softness.
At Ardor Eyewear, you’re choosing genuine designer eyewear with premium packaging and trusted service. This Saint Laurent piece is not only a statement of style, but a testament to comfort, durability, and effortless luxury. Enjoy seamless online ordering, transparent delivery, and the confidence that your purchase includes authentic designer branding and full manufacturer packaging.
Product Specifications
Product Specifications
| Model Code: | SL 638 - Cat |
| Brand: | Saint Laurent |
| Product Type: | Sunglasses |
| Barcode | 889652453378 |
| Gender: | Women |
| Suits These Face Shapes: | Round Face, Oval Face, Heart Face, Diamond Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Cat Eye |
| Front Material: | RAC |
| Frame Front Colour: | Havana |
| Front Colour (detailed): | Havana |
Lens Specifications
Lens Specifications
| Lens Material: | Bio Nylon |
| Lens Base Curve: | S04 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 55 MM |
| Lens Height: | 37 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 140 MM |
| Size Guide: | L |
Saint Laurent Packaging
Saint Laurent Packaging
*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
Have any questions?
Saint Laurent - SL 638 - Cat - Sunglasses
Saint Laurent
VAT & Shipping Included in Deal Price
SL 638 - Cat (Saint Laurent) is selling:
Fast! Last few pairs left of these 100% original designer eyewear. Buy Now Before the Deal Ends Forever!
Proudly British: Authentic eyewear, fast UK delivery, easy returns. Shop with confidence!
- Free Delivery (Save £8)
- 14 Days Return
- 2 Year Warranty
Out of stock — get an email when it's back
Couldn't load pickup availability
Description
Description
Introducing the Saint Laurent SL 638 Cat-Eye Sunglasses, a curated study in luxury that elevates everyday style. The frame’s silhouette gracefully curves into a refined feline edge, while the classic Black palette—applied to the front, temples, and lenses—ensures a versatile, contemporary presence. Built around a premium RAC front, these sunglasses fuse bold design with lasting comfort, embodying the craftsmanship you expect from a true luxury staple.
The geometry is thoughtfully sized for a secure, flattering fit: Lens Width 55 mm, Bridge 18 mm, and Temple Length 140 mm. The cat-eye frame is engineered to sit comfortably across a range of features, making it suitable for many modern occasions—from busy city commutes to relaxed weekend retreats. The Italian manufacturing heritage is evident in the precision of every hinge, seam, and contour, delivering a light, balanced feel without compromising strength.
With Ardor Eyewear, you can tailor this icon to your needs. This option is prescription-ready, so you may choose to purchase the frame alone or add personalized lenses on the product page. Once ordered with your prescription, we will fit the lenses and ship your completed glasses within 8–12 days, backed by our promise of authenticity and meticulous quality control.
Facing different face shapes? The SL 638’s Cat-Eye silhouette flatters a variety of contours, but the styling is especially effective for Oval and Heart faces, as well as Diamond and Narrow profiles highlighted by a lifted brow line. For Round faces seeking definition, this frame provides a sculpted counterpoint—creating the illusion of length while preserving softness.
At Ardor Eyewear, you’re choosing genuine designer eyewear with premium packaging and trusted service. This Saint Laurent piece is not only a statement of style, but a testament to comfort, durability, and effortless luxury. Enjoy seamless online ordering, transparent delivery, and the confidence that your purchase includes authentic designer branding and full manufacturer packaging.
Product Specifications
Product Specifications
| Model Code: | SL 638 - Cat |
| Brand: | Saint Laurent |
| Product Type: | Sunglasses |
| Barcode | 889652453378 |
| Gender: | Women |
| Suits These Face Shapes: | Round Face, Oval Face, Heart Face, Diamond Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Cat Eye |
| Front Material: | RAC |
| Frame Front Colour: | Havana |
| Front Colour (detailed): | Havana |
Lens Specifications
Lens Specifications
| Lens Material: | Bio Nylon |
| Lens Base Curve: | S04 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 55 MM |
| Lens Height: | 37 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 140 MM |
| Size Guide: | L |
Saint Laurent Packaging
Saint Laurent Packaging
*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
Ordered
6 Jun
Order Ready
10 Jun -
12th Jun
Delivered
16 Jun -
19 Jun
Need Help?
Available: MON to FRI: 10:00AM - 05:00PM
Have any questions?
Designer Eyewear, Done Right.
Authorized UK retailer of Ray-Ban, Oakley, Gucci, Tom Ford, Persol, Saint Laurent and 25+ more. Every pair guaranteed authentic, dispatched from our Derby HQ with free UK delivery, 14-day returns and a 2-year warranty — prescription orders included.
100% Authentic. Direct from authorized brand partners.
Every Ray-Ban, Oakley, Tom Ford, Gucci and Persol you'll find here is sourced through our authorized partnerships — never resellers, never grey market. Each pair arrives in its original branded case with manufacturer documentation, ready to verify on the brand's official website.
Pair it with Carl Zeiss or Essilor prescription lenses, fitted in-house by qualified opticians — with anti-reflective, blue-light, photochromic or polarized upgrades to suit how you wear them.
Frames Picked For Your Face — Not Just Your Style
Not sure where to start? Our Shop by Face Shape collection groups frames by what genuinely flatters — round, oval, square, heart and oblong — so you're already shortlisted to what suits you.
Each frame is hand-curated by UK optical specialists who've fitted thousands of customers. Need help picking? Our face-shape guide walks you through it in under a minute — no email or signup required.
