Paris / French luxury fashion since 1961 / blouse
Saint Laurent Cassandre Lavallière Blouse in Striped Silk Jacquard
Saint Laurent Cassandre Lavallière Blouse in Striped Silk Jacquard: an authentic Saint Laurent blouse in Bordeaux, from the Fall Winter 2026 collection. Saint Laurent ready-to-wear is cut in Paris on a long, lean line: a strong shoulder, a narrow waist and a lot of black, with sheer lace, silk and leather where other houses would add colour. Luxury Handbags verifies every piece before it ships.
Oversized blouse featuring a lavallière collar and tonal Cassandre embroidery at the hip. It comes with certified silk, concealed front button closure and one-button mitered cuffs.
Quick Facts
- Brand: Saint Laurent, Paris, founded in 1961 by Yves Saint Laurent and Pierre Bergé, part of Kering since 1999
- Product: Cassandre Lavallière Blouse in Striped Silk Jacquard, blouse
- Collection: Fall Winter 2026
- Colour: Bordeaux
- Composition: 100% Silk
- Size and fit: French sizing shown as UK, offered in 6 UK to 12 UK. FR 36 is a UK 8. The cut is oversized, as Saint Laurent describes it.
- Made in: Italy
- Reference: 838125Y142U5504
- Authenticity: 100% authentic, verified by Luxury Handbags before dispatch
- Shipping: Worldwide by DHL Express and FedEx International Priority, insured and signature required
How to Wear the Cassandre Lavallière Blouse in Striped Silk Jacquard
In Bordeaux, the Cassandre Lavallière Blouse in Striped Silk Jacquard is easy to build a look around. Pair it with straight jeans and loafers for the weekend. Wear it under an open tuxedo jacket for the evening.
- To the office: A Saint Laurent jacket over a silk blouse and straight trousers is the house uniform.
- For evening: Black lace, a sharp shoulder and a stiletto are all the look needs.
- For the weekend: Pair the piece with straight jeans, a leather jacket and loafers.
- With accessories: A Cassandre bag on a chain keeps the look in the house.
Explore more in blouse and designer shoes. Read who was Yves Saint Laurent and the Saint Laurent size guide.
PRODUCT DETAILS
Cassandre Lavallière Blouse in Striped Silk Jacquard Product Details
| Brand | Saint Laurent, designed in Paris |
| Collection | Fall Winter 2026 |
| Colour | Bordeaux |
| Composition | 100% Silk |
| Size and fit | French sizing shown as UK, offered in 6 UK to 12 UK. FR 36 is a UK 8. The cut is oversized, as Saint Laurent describes it. |
| Made in | Italy |
| Styling | In Bordeaux, the Cassandre Lavallière Blouse in Striped Silk Jacquard is easy to build a look around. Pair it with straight jeans and loafers for the weekend. Wear it under an open tuxedo jacket for the evening. |
| Care | Dry clean only. Steam on a low setting and store on a padded hanger. |
| Reference | 838125Y142U5504 |
Saint Laurent Size Guide
Saint Laurent sizes its ready-to-wear on the French scale and Luxury Handbags lists the UK equivalent: FR 34 is a UK 6, FR 36 a UK 8, FR 38 a UK 10, FR 40 a UK 12 and FR 42 a UK 14. Knitwear and jersey use letter sizes, and the denim is sized by waist in inches. Only the sizes Saint Laurent makes for this style are offered.
About Saint Laurent
Saint Laurent is the Paris house Yves Saint Laurent and Pierre Bergé founded in 1961, and it showed its first couture collection on 29 January 1962. The interlocking YSL monogram, the Cassandre, was drawn for the house by the poster artist A. M. Cassandre in 1961. In 1966 Yves Saint Laurent put women in Le Smoking, the first tuxedo cut for a woman, and opened Saint Laurent Rive Gauche, the ready-to-wear boutique on the Left Bank. The house has been part of Gucci Group, now Kering, since 1999, and Anthony Vaccarello has been its creative director since 2016. The tuxedo, the sharp shoulder, sheer black lace, the stiletto and the Cassandre are still the codes he works with.
“Saint Laurent does the top that makes trousers look sharper. This is one of them.”
Gemma Deeks, Fashion Editor at Luxury Shoes
How Saint Laurent Compares
Shoppers cross-shopping the Saint Laurent Cassandre Lavallière Blouse in Striped Silk Jacquard often also consider Alaia, Khaite and The Row. Alaia is the Paris house for a sculpted, body-close knit. Khaite is the New York label for American sportswear with polish, and The Row for quiet, logo-free minimalism. Saint Laurent is the one to buy for sharp tailoring, the tuxedo and sheer black lace. Explore the full Saint Laurent collection at Luxury Shoes .
SHIPPING AND AUTHENTICITY
Shipping & Authenticity
- Authenticity guaranteed: 100% authentic Saint Laurent, verified by Luxury Handbags before dispatch.
- Made in Italy, as stated by the house, and shipped from the Luxury Handbags partner network.
- Express shipping worldwide by DHL Express and FedEx International Priority, insured and signature required.
- Duties: most regions ship Delivered Duty Unpaid, so local duties and taxes fall due on import. Full terms are in the logistics and returns protocol.
Frequently Asked Questions
Is the Saint Laurent Cassandre Lavallière Blouse in Striped Silk Jacquard authentic?
Yes. Every Saint Laurent piece sold by Luxury Handbags is 100% authentic and verified before dispatch, including the Cassandre Lavallière Blouse in Striped Silk Jacquard, reference 838125Y142U5504.
What size should I order in the Saint Laurent Cassandre Lavallière Blouse in Striped Silk Jacquard?
Saint Laurent gives no specific sizing note for this style, so order your usual size. FR 34 is a UK 6, FR 36 a UK 8 and FR 38 a UK 10.
What is the Cassandre Lavallière Blouse in Striped Silk Jacquard made of?
The Cassandre Lavallière Blouse in Striped Silk Jacquard is made in 100% Silk. Dry clean only. Steam on a low setting and store on a padded hanger.
What is Le Smoking?
Le Smoking is the tuxedo Yves Saint Laurent cut for women in 1966, the first of its kind. The house still builds its tailoring around it, with satin lapels and a narrow, sharp shoulder.
Where is the Cassandre Lavallière Blouse in Striped Silk Jacquard made?
The Cassandre Lavallière Blouse in Striped Silk Jacquard is made in Italy, as stated by Saint Laurent. The country of origin is listed on every Luxury Handbags product page.
Does Luxury Handbags ship Saint Laurent internationally?
Yes. Luxury Handbags ships Saint Laurent worldwide by DHL Express and FedEx International Priority, insured and signature required. Most regions ship Delivered Duty Unpaid, so local duties and taxes are payable on import.
Last updated 18-Oct-26 | Curated & authenticated by Luxury Shoes
