Seam allowance for garment sewing

What is seam allowance, and how do you know how much to use? Different projects and fabrics will use a different seam allowance, but there isn't a hard rule.

Seam Allowance: A Beginner's Guide to Sewing Seams

Seam Allowance Ruler and 2 Magnetic Seam Guide for Sewing Machine 1/8” to 2” Straight Line Hems Sewing Ruler for Sewing Gauge - AliExpress

Tilly and the Buttons: How to Finish Seams with a Zigzag Stitch

Sewing Stretchy Fabrics - 3 Simple Steps for Success!

Basic Sewing Pattern Adjustments

Three Ways to Create a Seam Allowance Guide — Sew DIY

Easy Guide to Sewing Seams

Sewing by Level

6 Common Seams and How to Sew Them — Sussex Seamstress Sewing Patterns

What is Seam Allowance? Basic Pattern Making

Sewing by Level

Shorten a Jacket Sleeve by Hand, Elise's Sewing Studio

Basics: Seam Allowances

My Iron Blue Wunder Train seams are a disaster!! 😭 : r/lululemon

lululemon Align™ High-Rise Short 4

Is it normal to have al of these fraying strands and misaligned

Replying to @Alanna W french seams are my favourite #sewingtips

Running Stuff from a Yoga Store? lululemon Product Review – Speedy