The Flat Head 14.5oz D109 Denim (Slim Tapered Fit)

Size Guide

Another future classic from Denim Kings The Flat Head!

We are pleased to bring you TFH's latest denim model, showcasing the masterful skills and craftsmanship they have accrued over their 25-year history!

Compared with their standard 3XXX 'Pioneer' denim which is made from USA cotton, this pair is constructed with the highest-grade Zimbabwe cotton. This long-fibre cotton containing natural oils is renowned for being both super strong and super comfortable! The cotton threads have been yarn-dyed 24 times with high-grade indigo, to produce a deep, rich indigo hue! The denim has been slowly woven using vintage looms to produce a fabric that has a slightly smoother and more comfortable fabric with stronger vertical textures than their standard denim!

Construction-wise TFH is faultless! This pair features chain stitching, hidden back pocket rivets, and bar tack stitching on the crotch for added durability! TFH has also loaded this pair with plenty of tasteful details including a deerskin leather patch, orange selvedge ID, and heavy-duty iron buttons which will age with a beautiful patina! The pocket bags are constructed with heavyweight HBT fabric which will age soulfully as the texture is highlighted by indigo transfer! The back pockets initially appear as a plain design, however, TFH has chosen dark navy stitching for the pocket arcs which will start to pop as the denim ages to a sky blue look, adding a tasteful, tonal contrast!

The fitting is a classic slim-tapered fit with a mid-to-low rise perfect for pairing with your favourite jacket!

If you are looking for a classic slim-tapered fitting denim with strong vertical textures, tasteful details and top-level Japanese construction then this could be a perfect choice!

  • 100% Zimbabwe cotton
  • Japanese 14.5oz orange selvage ID denim
  • Grand indigo is yarn dyed
  • Vegetable tanned deerskin leather patch
  • Iron buttons fly
  • Hidden copper rivet
  • Mid-low Rise/ Slim Tapered fit
  • Once washed (minimal shrinkage)
  • Made In Japan

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How We Measure

Pants and Shorts


With the major buttoned up (i.e. the top button) open the jeans and lay them flat, like shown. Measure from the front where the major button closes to the back belt loop. Double this measurement to find the waist measurement.

The way we measure the waist is different from the 'Side to Side' technique. If you are used to the 'side to side' technique you can roughly roughly downsize by 1 inch.

For example, 'side to side' measurement for The Flat Head 3002 waist is 28inch and using our method measures at 29.25inch.

Front Rise:

With the jeans lying flat measure from the crotch bar tack to the top of the waistband. 

Back Rise:

Spread out the crotch so the bar tack is visible, then measure from the crotch to the top of the waistband.


One inch down from the crotch, measure flat across to the other side.


Flatten the leg and measure along the inseam from the crotch to the leg hem. 

Leg Openning:

Measure straight across the hem from side to side.





Lay flat then measure from the shoulder's edge to the other shoulder's edge.


Lay shirt flat and measure from pit to pit.

Sleeve length:

With the sleeve flat measure from the shoulder to the cuff.

Arm hole openning:

Measure from the shoulder down to the pitt.

Vertical length:

With the shirt facing down, Measure from below the collar to the bottom hem.