First Principles Denim

Introducing First Principles, a made-to-measure denim label born in Japan and designed in Melbourne. Visit our website to book a consultation.

04/02/2023

Some high-waisted, peachy goodness for your Saturday 😍🍑👖

01/02/2023

Relax and get cozy in your FP’s ☺️

Shop our full ready-to-wear collection online now.

26/01/2023

Summer strolls in FP 🍃🌸

Shop our ready-to-wear collection or this pair through our Sample Sale online now!

31/07/2022

Weekend fit check ✔️
We love a classic denim + shirt pairing 👖
Shop the indigo denim via custom on our website.

24/06/2022

Hiding from the Melbourne weather this weekend ☁️

Photos from First Principles Denim's post 22/06/2022

The FP mum Jean in sky indigo denim is available now! Shop via the ready-to-wear offering on our website.

Photos from First Principles Denim's post 24/05/2022

We are loving this colour way variation 🤍 Create your dream pair of denim by designing down to the stitch!
Head to the custom offering on our website to start your pair now.

16/04/2022

We love denim & boots 💙

14/04/2022

Getting cosy in indigo denim. 👖
Customise your very own indigo pair via the link in bio.

11/04/2022

FP denim is good for your b***y. 💙
Shop our wide leg styles on our website now.

10/04/2022

A night out in FP ✨

Photos from First Principles Denim's post 30/03/2022

Wide leg jeans - a wardrobe staple that truely look gorgeous on everyone 🤍
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Head to the link in bio to get your very own FP wide leg jeans now.

Photos from First Principles Denim's post 08/02/2022

FP is proud to be Melbourne based and Melbourne made. We are big on partnering with local specialists and artisans wherever possible, and having our jeans cut, sewn and finished here in Australia was our biggest goal of ours since the very beginning.

03/02/2022

Our go-to RTW pair… Our white wide leg Jean 🤍

19/01/2022

Our sky-indigo denim with tan stitching and brushed gold hardware.
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Wide leg Jean is available in our RTW range or create your own dream custom jeans in this colour variation!

Photos from First Principles Denim's post 17/01/2022

Remember when we created the perfect Custom denim for ?They are also available as RTW Jeans 🖤

14/01/2022

Our Wide Leg Denim is selling fast 🖤 PS. Did you know we offer alterations on all RTW denim!

30/12/2021

Our popular Wide Leg Jean in Matte Black are currently on sale! Use code HOLIDAY20 at checkout to receive 20% off!

30/12/2021

Have old denim sitting around? Have you unwanted denim collected for $25 and receive a $25 store credit to spend on your next purchase! All thanks to

Photos from First Principles Denim's post 18/12/2021

The closest we are getting to White Christmas here in Australia! Shop our NEW Denim Jacket 🤍

16/12/2021

WHITE EDIT | Our best selling white denim is now available, featuring three new RTW styles ☁️

16/12/2021

We’ve been dreaming of a White Christmas… Have you?

Photos from First Principles Denim's post 19/11/2021

From corporate to casual 🖤 Here's how we styled our new Wide Leg Jean...

17/11/2021

Mum's always right. No matter what.

Photos from First Principles Denim's post 15/11/2021

The First Principles Denim x Upparel recycling initiative means you can look good and feel good in your FP Denim. Have up to 10kg of your old, unwanted denim collected for $25 and receive a $25 store credit to spend on your next purchase! Read more on our website firstprinciplesdenim.com

Photos from First Principles Denim's post 27/10/2021

Better. For your b***y and the planet.
Read more on our sustainability at firstprinciplesdenim.com

23/10/2021

BE KIND TO YOUR B***Y AND THE PLANET

22/10/2021

Remember that time we designed Custom Denim for the gorgeous ? You asked and we listened. We've added the 'Ash' Straight Leg to our RTW collection! 👖
Shop 10% off to celebrate Freedom Day, using code 'FREEDOM10'

20/10/2021

NEW NEW NEW 🖤 Meet our new Full-length Denim Jacket in our signature Indigo!
Available in sizes 8 - 20 👖

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Click here to claim your Sponsored Listing.

About FP

Introducing First Principles, a made-to-measure denim label born in Japan and designed in Melbourne. Current waves of customisable and personalised products have hit the fashion industry hard. FP’s vision is grounded in the idea that jeans made for an individual’s shape and style should be a standard in today’s environment.

The brainchild of two ex-investment bankers and two other directors with this vision, FP was dreamt up as an idea to fill a hole in the large and growing denim market. Jeans that look great, feel amazing, fit perfectly, and last forever – that was the object for co-founders and designers, Rannia Al-Salihi and Supriya Dixit.

FP offers an integrated in store and online made-to-measure service which begins at the label’s flagship store on Lt Collins St. At the studio-cum-boutique, the customer’s unique digital pattern is built with a specialised consultant. From there, the wearer is in control. With access to the 3D Curate Tool via the FP website, the customer chooses the style, cut, waist height and detailing of their jeans.

Within four weeks, the pair arrive at the customer’s door and the order process can be repeated virtually via the website. FP gives the customer the luxury tailored experience, coupled with the comforts and benefits of technology to meet online shopping needs.

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BE KIND TO YOUR BOOTY AND THE PLANET
SHORTS SHORTS SHORTS 🖤 Now on back order!

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Address


Melbourne, VIC

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