ISAIA "Gregorio" Dark Blue Suit Fine Wool Striped 42 US / 52 EU 8R

$3,047.00 AUD

~~$9,720.00 AUD~~ $3,047.00 AUD

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DHL Express shipping · Tracked delivery in 1-2 business days

4.6 Trustpilot · 83 reviews 8,000+ positive reviews since 2004

US Size 42

Size guide

Jacket

Shoulder seam-to-seam in back	44 cm17.32"
Sleeve from shoulder	66 cm25.98"
Length from bottom of the collar	76 cm29.92"
Chest underarm to underarm, flat	55 cm21.65"

Trousers

Waist	92 cm36.22"
Leg Opening	18.5 cm7.28"
Inseam	92 cm36.22"
Front Rise	26 cm10.23"
Thigh	26 cm10.23"

Measured by hand on this very item, laid flat. Compare them with a similar garment that fits you well.

US / UK	IT / EU	International	Chest (body)
34	44	XS	86 cm · 34"
36	46	S	91 cm · 36"
38	48	M	97 cm · 38"
40	50	L	102 cm · 40"
42	52	XL	107 cm · 42"
44	54	2XL	112 cm · 44"
46	56	3XL	117 cm · 46"
48	58	4XL	122 cm · 48"
50	60	5XL	127 cm · 50"
52	62	6XL	132 cm · 52"

Italian sizing varies between brands, so letter sizes are indicative. The item's own measurements are the safest guide.

Shoulder: lay a jacket or shirt that fits you well flat and measure seam to seam across the back.
Chest: underarm to underarm with the garment flat. Double it to get the circumference.
Sleeve: from the shoulder seam to the end of the cuff.
Length: from the bottom of the collar to the hem, on the back.

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Only 1 left

Tracked delivery in a few business days

100% authentic Sourced from authorized Italian boutiques, every piece checked in Naples before shipping
USA & UK: duties & taxes included USA and UK: no charges at delivery. DHL Express in 2 business days
Easy returns 14 days. USA: flat $150, shipping and duties included. Refund to the same payment method
Secure payment Cards, PayPal, Apple Pay, Klarna and Scalapay in 3 interest-free installments
Since 2004 in Naples A real store, at Via Ferrante Imparato 190

Design & Tailoring Profile – Isaia Napoli (Gregorio Fit)

This exquisite suit by Isaia Napoli channels classic Neapolitan elegance with a tailored, sophisticated silhouette:

Model & Fit Inspiration (Gregorio): Cut on the signature Gregorio model, known for its balanced proportions, classic structure, and refined tailoring. It features a strong yet comfortable silhouette that combines timeless sartorial tradition with contemporary ease.
Style & Cut: Two-button single-breasted jacket featuring classic notch lapels, straight flap pockets, and dual rear vents, paired with matching tailored trousers.
Fabric Technology: Tailored from 100% pure wool featuring a classic striped (pinstripe) pattern in a rich dark blue color, offering exceptional drape, depth, and formal versatility.
Construction & Details: Built with a traditional full canvas internal construction for lasting shape retention and half-lined in custom cupro branded with Isaia's signature coral motif. Expertly finished with hand-sewn buttonholes (asole fatte a mano), hand-stitched details, genuine mother-of-pearl buttons, and the iconic red coral lapel pin.

Product Description & Listing Text

Title:

Isaia Napoli "Gregorio" Dark Blue Striped 100% Wool Suit Full Canvas Hand-Sewn Made in Italy

Description:

Exquisitely crafted in Italy by Isaia Napoli, this luxury suit merges traditional Neapolitan tailoring with sophisticated style. Cut on the signature Gregorio model, its silhouette offers balanced proportions and a refined fit, making it an essential addition to any formal wardrobe.

Crafted from 100% pure wool featuring a classic pinstripe pattern in dark blue, this suit delivers timeless elegance and superior comfort. Built with a traditional full canvas construction that molds perfectly to the wearer over time, it includes a half-cupro lining, hand-sewn buttonholes, hand-stitched detailing, and genuine mother-of-pearl buttons. The matching trousers complete the sharp, professional look. Detailed with Isaia's iconic red coral lapel pin. Includes original spare buttons and matching thread set.

Key Features & Details:

Brand: Isaia Napoli
Model: Gregorio Fit
Fabric Composition: 100% Pure Wool
Color / Pattern: Dark Blue / Striped (Pinstripe)
Jacket Construction: Full Canvas, Half-Lined in 100% Cupro
Jacket Details: Two-button closure, notch lapels, flap pockets, dual rear vents, hand-sewn buttonholes, hand-stitched finishes
Trouser Details: Zip fly, flat front or pleated style, clean waist, unfinished hems
Buttons: Genuine Mother-of-Pearl Buttons
Extras: Signature Red Coral Lapel Pin, spare buttons, and thread set included
Origin: Made in Italy

Jacket measurements

Shoulder (seam-to-seam in back)	17.32"	44 cm
Sleeve (from shoulder)	25.98"	66 cm
Length (from bottom of the collar)	29.92"	76 cm
Chest (underarm to underarm)	21.65"	55 cm

Pant measurements

Waist	36.22"	92 cm
Leg Opening	7.28"	18.5 cm
Inseam	36.22"	92 cm
Front Rise	10.23"	26 cm
Thigh	10.23"	26 cm

Details

Designer: Isaia
Category: Suit
Composition: 100% Wool
Season: Continuous
Made in: Italy

Shipping & duties

USA – DHL Express (DDP): delivery in 2 business days. Shipping $90, import duties included, nothing to pay at delivery.

UK – DHL Express (DDP): delivery in 2 business days. Import duties included in the shipping cost.

Italy: free over $499. EU: free over $749. Delivery in 1-2 business days.

Rest of the world – DHL Express Worldwide: about 2 business days, fully tracked.

Orders ship within 1-2 business days of payment. Shipping policy

Returns & refund

Easy returns for the USA: $150, all included, return shipping and import duties covered. Other countries: return shipping is paid by the customer.

You can request a return within 14 days of delivery. Every return must be authorized before shipping. Items must be unused, undamaged and in their original packaging.

The product is refunded to the same payment method used for your order.

Request a return from your account · Refund policy

Authenticity

Every piece is sourced from authorized Italian boutiques and checked one by one in our Naples store before it ships, with its original tags and labels.

LuxGentleman was founded in 2004 and counts over 8,000 positive reviews from customers around the world.

Payments

Credit and debit cards, PayPal, Apple Pay, Google Pay, Shop Pay, Klarna in 3 interest-free installments, Scalapay in 3 or 4 installments, prepaid bank transfer. Every transaction is encrypted and secure.

Not sure about the fit?

Send us your measurements and we will tell you which size to choose. We reply in English and Italian.

WhatsApp +39 351 40 51 326 info@luxgentleman.com

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