This follows from the trouser pattern drafting video unless you have a trouser pattern that you want to use. The entire perimeter of the pattern I made has a 1cm seam allowance except for the hem.
You can check the sample making videos for more in-depth guides for cutting and making the flies, waistband and pockets, but be aware that I might be making them in a slightly different way.
Watch in 1080p60, so that the detail is clear and you can slow down footage to watch at normal speed if necessary.
Inventory:
Fronts and backs
Waistband
Fly and bearer
Welts and bearer
Side adjuster/beltloops
Blind and facing
Pocket bag
Fly and guard silecia
Waistband lining and curtain
Crotch guard
Hip pocketing
Lining
Zip, buttons, silk, waist and inside leg measurement, gimp, fusing and linen
The trouser construction playlist: https://youtube.com/playlist?list=PLPXf7sROHfVuMdbRBirGUlDJfX5ZpyxAo
If you are confused at any point look through this playlist, ask a question in the comments or PM me on IG. https://youtube.com/playlist?list=PLPXf7sROHfVsQqL218SZ-LgmoTv_pScyd
https://www.instagram.com/thecaffeinatedtailor/
Timestamps:
0:00 - Intro - Part 1 Cutting
1:05 Striking
8:05 Fit-up
14:41 Silecia
20:05 Lining
21:12 Trimmings
22:23 - Part 2 Preparing
Mark stitching
26:33 Crotch guard
29:31 lining
34:21 Preparing the pieces
59:17 - Part 3 Pockets
Back pocket
1:15:12 Slanted pocket
1:29:31 - Part 4 Making the legs
Joining the outside leg
1:35:34 Attaching the waistband
1:49:41 Applying the side adjusters
1:51:45 Joining the outseam
1:56:36 - Part 5 Joining the legs
Joining the seam
2:05:59 Positioning the zip
2:11:10 Prepare the CB
2:13:56 CB belt loop
2:15:49 Finishing the CF
2:20:50 Catch-ons
2:35:14 - Part 6 Lining and hem
Bearer hole
2:27:47 Curtain
2:36:54 WB lining
2:44:48 Hems
2:51:39 - Finishing
Curtain
2:55:12 Waistband
2:59:41 Bearer
3:08:45 Pockets
3:10:59 Flies
3:16:07 Back pocket
3:19:33 Hem
3:21:34 Fork
3:25:12 Pressing