Fit someone for an outfit
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Measure a friend with a measuring tape, mark adjustments, use safety pins or baste fabric, and practice simple sewing to make clothing fit properly.

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Step-by-step guide to fit someone for an outfit

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Dressing Skills for Children (Occupational Therapy)

What you need
Adult supervision required, garment or fabric to alter, measuring tape, safety pins, scissors, sewing needle and thread, straight pins, tailor's chalk or washable marker

Step 1

Ask a friend or family member to be the model and have them stand straight so you can take measurements.

Step 2

Lay the garment or fabric flat on a table and smooth out any wrinkles with your hands.

Step 3

Wrap the measuring tape around the chest at the fullest point and note the measurement.

Step 4

Wrap the measuring tape around the waist at the narrowest point and note the measurement.

Step 5

Wrap the measuring tape around the hips at the fullest point and note the measurement.

Step 6

Measure the desired garment length from shoulder to hem and note where you want the new hem to be.

Step 7

Use tailor's chalk to mark the new seam lines or hem on the fabric at the places you measured.

Step 8

Pin along the chalk lines with safety pins on the inside of the garment to hold the new shape.

Step 9

Baste by hand with long running stitches along the pinned line to temporarily hold the adjustment.

Step 10

Have your friend try on the basted garment in front of a mirror to check the fit.

Step 11

Sew a permanent seam along the basted line using small even stitches with your needle and thread.

Step 12

Trim away excess fabric, leaving a small seam allowance of about 1 centimeter.

Step 13

Finish the raw edges with a simple whipstitch to stop fraying.

Step 14

Have your friend try on the finished garment to make sure it fits comfortably.

Step 15

Take photos and share your finished creation on DIY.org

Final steps

You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!

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Help!?

What can we use if we don't have a tailor's chalk or measuring tape?

If you don't have a measuring tape use a non-stretch string measured against a ruler and substitute tailor's chalk with a removable fabric marker, a bar of soap, or even a straight pin to mark seam lines.

My basted line keeps shifting or the fit is wrong when the model tries it on—what should we check?

Smooth the garment flat (step 2), re-mark with tailor's chalk, re-pin along the chalk lines on the inside (step 7), baste more securely with long running stitches (step 8), then have your friend try it on (step 9) and adjust before sewing the permanent seam and trimming to a 1-centimeter seam allowance (steps 11–12).

How can we adapt this activity for younger or older kids?

For younger children let them measure with the measuring tape, smooth fabric (step 2), pin the lines (step 7) and take photos for DIY.org while an adult does the basting and sewing, and for older kids let them baste (step 8), sew the permanent seam (step 11) and finish edges with a whipstitch (step 13) themselves.

How can we personalize or extend the finished garment?

Add trims or embroidery before sewing the permanent seam (step 11), try different hem lengths when you measure and mark (step 5–6), use a decorative whipstitch on the raw edges (step 13), and photograph the result to share on DIY.org (step 14).

Watch videos on how to fit someone for an outfit

Here at SafeTube, we're on a mission to create a safer and more delightful internet. 😊

Clothes Song ♫ Dress Up ♫ Choose Clothes ♫ Kids Songs by The Learning Station

4 Videos

Facts about sewing and garment fitting for kids

📏 Basic measurements like chest, waist, hip, and inseam are the same ones tailors use to make clothes fit perfectly.

🪡 Basting stitches are long, temporary stitches you can remove easily after checking the fit.

🧵 Home sewing machines can sew hundreds of stitches per minute, helping you finish hems and seams faster.

👗 Small changes to the shoulder or waist can transform how comfortable and polished an outfit feels.

🧷 The safety pin was invented in 1849 by American mechanic Walter Hunt to fasten garments safely.

How do you fit someone for an outfit?

Start by having the friend wear a base layer so measurements are accurate. Use a measuring tape to record chest, waist, hips, shoulder width, arm and inseam lengths. Mark adjustments on the fabric with chalk, then pin or baste the seams while the garment is on to test fit. Remove, hand-sew or machine-sew simple seams, check fit again, and finish hems. Encourage teamwork and adjust gradually for comfort and movement.

What materials do I need to fit someone for a garment?

Gather a flexible measuring tape, tailor's chalk or fabric marker, straight pins and safety pins, and fabric clips. You’ll also need sewing needles, thread, scissors, basic seam ripper, and improvised muslin or the garment to alter. Optional items: a sewing machine, thimble, tape measure guide, and a dress form or hanger. Keep a notebook to record measurements and adjustment notes for accuracy.

What ages is this fitting and sewing activity suitable for?

This activity suits a wide range: children 6–8 can practice measuring and marking with supervision, 8–11 can pin and baste with guidance, and 12+ can begin basic hand-sewing or machine sewing with adult oversight. Younger kids build measuring and fine-motor skills, while older kids can learn pattern adjustments and simple sewing techniques. Always match tasks to the child’s skill and provide close adult supervision for safety.

What safety tips and benefits should I know about this activity?

Use closed safety pins or fabric clips for younger kids, store sharp scissors and needles out of reach, and supervise sewing machine use. Teach proper handling of pins and snipping threads. Benefits include measuring and math practice, fine motor skill development, creativity, and confidence from making clothing fit. Try variations like upcycling an old shirt, making simple elastic waistbands, or decorating altered garments for extra fun.
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