Grown-Up Homeschool · self-paced
Knowing Your Fabric
Fiber, weave, grain and drape - why the same pattern succeeds in one cloth and fails in another.
About this course
Most sewing disappointments are not sewing mistakes. The seam was straight, the pattern was the right size, and the finished garment still hangs wrong, twists at the side seam, or bags out after one wearing. Nearly always the cloth was the problem, and the cloth was chosen before a single stitch was made. This course teaches you to read fabric before you buy it: what fibers are and how each one behaves wet, hot, and under strain; the difference between a woven and a knit and why it governs everything else; grain, selvage and true bias, and how to find them on a rumpled piece off the bolt; weight and drape, and why a pattern envelope's suggested fabrics are advice worth taking seriously.
From there the course moves to the practical work of a thrifty sewing room. You will learn to buy fabric well - reading bolt ends and remnant tables, judging quality by hand and by held-up light, estimating yardage honestly, and knowing when a bargain is not one. You will learn to prepare cloth before cutting it: preshrinking by fiber, straightening a crooked grain, and pressing so that what you cut is what you sew. Then eight units in, you meet the fabrics themselves - the everyday cottons, flannels, denims and broadcloths you will use most; the difficult ones (slippery, shifty, napped, stretchy, sheer) and the specific handling each demands; interfacing and how to choose and apply it; and linings, underlinings and interlinings, the quiet layers that separate a homemade garment from a well-made one.
The course is ten units of ten lessons - one hundred lessons in all - self-paced, with each lesson a short reading followed by a ten-question quiz that grades itself. It is written for adults: for the mother sewing school clothes on a tight budget, for the man who wants to understand what he is working with, for anyone who would rather know why than be told what. Throughout, it returns to the character Scripture attaches to this work - the women in Exodus 35 who did spin with their hands and brought what they had made, Bezalel and Aholiab filled with the Spirit in all manner of workmanship, the virtuous woman who seeketh wool and flax and worketh willingly with her hands, and Dorcas, whose coats and garments were held up and wept over because they had been made for somebody. Where a lesson touches on clothing the body, modesty is taught warmly and positively, as a kindness to others and a quiet adornment of a meek and quiet spirit, never as a list of rules. Skill here is stewardship: honest cloth, honest work, and doing it heartily, as to the Lord.
Every unit, every lesson
Nothing is scheduled and nothing is required. Work through it in order, or open the one unit you need today.
Unit 1 Unit 1: What Fabric Is Made Of10 lessons
- Fiber, Yarn, Cloth: The Three Steps Behind Every Bolt
- Cotton: The Fiber That Forgives a Beginner
- Linen: Flax, Breathability, and the Edge That Ravels
- Wool: The Scales That Turn a Sweater into a Doll's Sweater
- Silk: Momme Weight and a Cloth That Remembers Every Pin
- Polyester: Strong Thread, Low Iron
- Rayon and Viscose: Beautiful Drape, Ruthless Shrinkage
- Spandex, Nylon, and Cloth That Comes Back to Shape
- Reading the Bolt End Before You Reach for the Scissors
- Identifying Unlabeled Fabric from the Thrift Pile
Unit 2 Unit 2: Woven and Knit10 lessons
- Two Ways to Make Cloth
- Four Tests You Can Do at the Cutting Table
- Reading the Grain of a Woven
- Wales, Courses, and the Curling Edge
- Measuring Stretch and Recovery
- The Needle Decides More Than You Think
- Stitch, Length, and Thread That Will Not Fail
- Curing the Wavy Knit Seam
- Finishing Edges That Fray and Edges That Run
- Building Your Own Settings Sheet
Unit 3 Unit 3: Grain, Selvage and Bias10 lessons
- What the Loom Leaves Behind: Warp, Weft and the Selvage
- Finding the Lengthwise Grain When the Selvage Is Gone
- Squaring the Crosswise Grain Before You Cut
- Why a Skirt Twists: Recognizing Off-Grain Cloth
- Coaxing Cloth Back onto Grain, and Knowing When to Stop
- Preshrinking the Whole Garment: Lining, Interfacing and Binding Too
- Folding to True Bias: Making the Forty-Five Degree Crease
- What the Bias Does: Drape, Give, and the Discipline of Not Pulling
- Cutting and Joining Bias Strips for Binding a Curve
- Placing the Grainline Arrow: Layout, Nap and Directional Prints
Unit 4 Unit 4: Weight, Drape and Choosing Cloth10 lessons
- What Fabric Weight Really Means, and How to Measure It at Home
- The Hand of the Cloth: Judging Fabric With Your Fingers
- Drape Is Not Weight: Hanging a Fabric Before You Cut It
- Weave and Grain: Why Twill Folds Where Poplin Stands
- Reading the Bolt End and the Pattern Envelope
- Matching Needle Size to the Weight of the Cloth
- Stitch Length and Tension: Tuning the Machine to the Cloth
- Interfacing That Supports Without Taking Over
- Preshrinking: Making the Cloth Behave Before You Cut It
- Choosing the Cloth and Buying Enough of It
Unit 5 Unit 5: Buying Fabric Well10 lessons
- Reading the Bolt End Before You Cut a Yard
- Fabric Widths and the Cloth You Really Get
- Hand, Weave, and the Light Test
- Testing Drape: How a Cloth Will Hang on a Body
- Finding the Flaws: Inspecting Cloth at the Counter
- Nap and One-Way Prints: The Yardage You Did Not Plan For
- Shrinkage: Buying for the Cloth You Will Have After Washing
- Estimating Yardage: The Chart, the Rough Figures, and the Layout
- Grainline, Fold, and Bias: Planning the Cut Before You Pay
- The Buffer, the Remnant Bin, and Buying as a Steward
Unit 6 Unit 6: Preparing Fabric Before You Cut10 lessons
- What Shrinkage Does to a Finished Garment
- What “Preshrunk” and “Sanforized” Really Promise
- Sizing, Starch, and the True Hand of New Cloth
- Water Temperature and Dryer Heat: The Two Levers You Control
- The Twelve-Inch Square: Measuring Your Own Fabric
- Preshrinking Cotton and Linen Step by Step
- Wool: Relaxing the Fiber Without Felting It
- Dye Bleeding: Keeping Dark Colors Where They Belong
- Squaring the Grain Before the Pattern Goes Down
- Preshrinking Interfacing So It Moves With the Cloth
Unit 7 Unit 7: Everyday Fabrics10 lessons
- Reading the Cloth on the Bolt
- Why Denim Refuses to Tear: The Twill Weave Explained
- Sanforized or Raw: Preshrinking Before the Scissors Touch
- Matching the Needle to the Cloth
- Sewing Denim That Will Outlast the Wearer
- Finding the Nap: Cutting Corduroy So Every Piece Matches
- Stitching Corduroy Without the Layers Creeping
- Flannel: Warmth, Lint, and Seams That Hold
- Fleece Without Runs: Sewing a Fabric That Stretches
- Canvas by the Ounce: Choosing Weight and Building Something That Lasts
Unit 8 Unit 8: Difficult Fabrics10 lessons
- Reading a Difficult Fabric Before You Cut It
- Ballpoint and Jersey Needles: Why Knits Run
- Stitches and Tension That Let a Knit Stretch
- Fine Needles for Silk, Satin, and Chiffon
- Thread, Speed, and the Fragile Seam
- Tissue Paper: The Free Stabilizer
- The French Seam: Hiding Every Raw Edge
- Walking Feet, Roller Feet, and Slippery Cloth
- Velvet and Nap: Cutting Everything One Direction
- Stitching Velvet Without Crushing the Pile
Unit 9 Unit 9: Interfacing10 lessons
- The Hidden Layer: What Interfacing Is and What It Does
- Woven, Non-Woven, and Knit: Reading the Structure in Your Hand
- Matching Weight to Cloth: GSM, Hand, and the Scrap Test
- Fusible or Sew-In: Choosing for the Fabric in Front of You
- Heat, Pressure, Time: Fusing a Bond That Lasts
- Preshrinking: The Quiet Step That Saves the Garment
- Bubbles, Peeling, and Shine: Diagnosing a Bad Fuse
- Cutting Clean: Grain, Seam Allowances, and Getting the Bulk Out
- Placement: Collars, Cuffs, Waistbands, Facings, and Button Bands
- Your Own Interfacing Shelf: Buying, Storing, and Keeping Records
Unit 10 Unit 10: Linings and What Goes Underneath10 lessons
- The Three Hidden Layers: Interfacing, Underlining, and Lining
- Reading Weight: Matching Support to the Cloth You Have
- Shrink It First: Preparing Linings and Interfacings
- Woven, Non-Woven, Knit, and Weft-Insertion
- Fusing Clean: Interfacing Without Bubbles or Scorch
- Sew-In Interfacing for Delicate and Reversible Work
- Underlining: Cutting and Basting a Second Skin
- Sewing Two Layers as One: Darts, Seams, and Pressing
- Choosing a Lining Fiber: Bemberg, Acetate, Polyester, Silk
- Setting In the Lining: Slip Stitch, Whip Stitch, and a Clean Finish