Skip to product information
1 of 1

Isaia | Elegant Business Shirt with Slim Fit for Men

Isaia | Elegant Business Shirt with Slim Fit for Men

Regular price £39.95 GBP
Regular price Sale price £39.95 GBP
Sale Sold out
Colour
Size
Ordered by 11PM = Processed Next Working Day
Free UK shipping & 30-day Returns
Enjoy 10% off when you buy 2+ products
In stock, ready to ship

Fit

Small Regular Large

  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • Shop Pay
  • Visa

Perfect balance of elegance and comfort

The Isaia slim-fit business shirt for men is a sophisticated choice for those who value style and professionalism. Its sleek design and tailored fit make it a go-to for creating a refined and polished look, whether you're in the office or attending an evening event.

Premium materials and impeccable craftsmanship

This shirt offers all-day comfort without compromising on durability. The soft fabric ensures a smooth, lightweight feel against the skin, making it a reliable choice for long workdays or formal occasions.

A palette of versatile colors

The Isaia shirt is available in five classic and modern shades: black, navy, blue, yellow, and orange. These colors have been carefully selected to complement a variety of skin tones and outfit combinations, allowing you to express your style with confidence.

Endless pairing possibilities

This versatile shirt can be paired with tailored suits for a traditional business aesthetic or with smart trousers for a semi-formal look. Its adaptability also extends to casual wear; style it with chinos or dark denim for a more relaxed yet sharp appearance.

Styling tips for a polished look

For a classic business look, pair the Isaia shirt in black or navy with a tailored suit and a tie in a complementary color. Opt for the orange or yellow option to add a touch of individuality to your outfit, especially in creative professional environments. Complete your ensemble with leather shoes and a sleek belt for a confident and professional impression.

View full details

Frequently asked questions

FREE SHIPPING

All orders within the UK are shipped free of charge with full tracking, using trusted carriers like Royal Mail and UPS.

Read our Shipping Policy

EASY 30-DAY RETURNS

We're proud of the quality of our products — that's why we offer a 30-day return guarantee.

Read our Return & Refund Policy

SIZE INFORMATION

Our sizes fit true to standard sizing.

• If you usually wear a size L, go with size L.

• If you're between sizes, we recommend sizing up.

Example:

If you're between M and L, choose size L for the best fit.

30-DAY MONEY-BACK GUARANTEE

At Atelize Fashion, you can try on our clothes at your leisure and in comfort – as if they were already yours. Combine them with your favourite items and discover whether they really suit you.

If you are not completely satisfied within 30 days, that's no problem: you can simply return the item and get your money back. We only ask that it be returned unworn, in its original condition and with the labels attached.

This makes shopping at Atelize very easy, personal and risk-free.

Do you have any questions? We are happy to help!