The Classic

Name: The Classic: Denim, Blue
Brand: With Nothing Underneath
SKU: WNU-CS-C-DK-B-06
Price: 130.0 GBP
Availability: InStock
Rating: 4.89473684210526 (76 reviews)

£130

Denim

The Classic

£130

Denim

Blue

Personalise

Style

Placement

Front Panel

Cuff

Font Style

Colour: Black

Black

White

Red

Navy

Tonal

Initials:

Date:

Heart Initial:

I agree to the embroidery terms:
All embroidery orders are non-refundable. Orders will require up to 7-14 days to be embroidered from the date the product is available in our warehouse.

Bespoke embroidery. Finished in-house.

Select Size

Fits small — size up one size for a regular fit or two sizes for a relaxed fit

Product Description

The Classic: Denim Shirt in 50% Organic Cotton, 50% Cotton. This mid-weight material pivots perfectly from a casual solo shirting option to the ideal transitional layering piece; a wardrobe must-have – and in true WNU style, one that will stand the test of time. Layer on top of a crisp white tee for everyday simplicity or go full Canadian Tuxedo in double denim.

Fit Information

In true denim style, oversized is best. We suggest sizing up 2 sizes depending on preference.
The model in image 1 is 175cm/ 5'9" and wears a UK12
The model in image 2 is 179cm/ 5'10.5" and wears a UK12
Back length of a UK10 is 70.5cm/ 27.7in

Product Details

Slightly dropped shoulder
Single buttoned, regular cuff
Single pleat across the yoke

Materials and Care

50% Organic Cotton
50% Cotton
Made with Corozo buttons
Made in Portugal

Material Care

Machine wash at 30°C or below, on a regular cycle, using a liquid detergent and conditioner.

Hang to air dry after a quick shake, and to ease the ironing effort, always hang on a hanger. If possible, avoid direct sunlight unless the fabric is white, and never tumble dry.

Ironing is optional due to the relaxed nature of the shirt but is recommended for a pressed finish. It’s an easy fabric to iron: make sure the shirt is reversed, use medium-high heat (150-200ºC), and finish by steaming.

We would always recommend rolling instead of folding to help reduce wrinkles.

Delivery and Returns

UK Delivery

Standard: 2-4 working days (£5)
Next Day: Guaranteed next working day if ordered before 1pm Mon-Fri (£10)
Free standard delivery on orders over £200

International Delivery

Standard delivery varies by country: 5-12 working days
Delivery costs vary by country and will be calculated at checkout

Returns

Return items within 14 days of receipt, unworn and in original packaging with all tags attached
UK returns are free
International return delivery costs will be deducted from refund - full details here

50% Cotton 50% Organic Cotton

Made in Portugal

B Corp Certified

Style With

Soho T-Shirt

Cotton Jersey

£55

Rampling Trouser

Wool

£225

A: Hi Glennie, We do ship to the US. A US12 would be a UK16. For reference, the UK16 chest circumference is 24.8 inches from armpit to armpit. Our UK10, which would be a US6 is 21 inches from armpit to armpit. If you have any further questions regarding sizing, please do not hesitate to contact us. Best regards, Maria

Was this helpful?

Amanda 07/08/2025

Q: I'm a bit confused about UK sizing, I'm usually a 10, but according to the size chart I'm a 6, so I'd be really surprised if that's right.

Answers (1)

With Nothing Underneath 13/08/2025

A: Hi Amanda, May I ask if that would be a US10? You can send us an email to hello@withnothingunderneath.com and we will be more than happy to help you find your size. Best regards, Maria

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As part of our B Corp commitment, we craft high-quality pieces, sustainably made from raw materials and built for rotation.

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