Creating patchwork pajamas is a great way to use up scraps and keep cozy warm.

First we want to create a pattern.  Do not be afraid! I will make this easy and fun. Since we are making a loose-fitting pajama bottom, the front and back are combined into one piece.

You will need 1.5 yards of muslin(or cheap cotton) tape measure, marker, several feet of cotton yarn(no stretch) or twine, and scissors. Follow along with photos in the video.

1. Measure your outseam. This is your waist to the floor. Take your tape measure and step on the beginning of it, so that your heel just covers the # 5. Take note of which number on the tape is where your waist is. (Mine is 46.) Stepping on the # 5 adds the amount needed for hem and waistband facing.
2. Spread out your muslin. In the middle, mark out 46". At bottom, create straight line, extending 9" each way from center.

3. To create waistline, use tape measure to get your fullest hip measurement. (Mine is 37) Add 5" to your number, then divide in half.  Cut a piece of yarn this number. Place the middle of the yarn at the top mark of the muslin, extend to the left, dipping down in a slight curve, extend to right, rising in a sight curve. Duplicate this line with your marker. Denote front and back on your pattern.
4. To create rise, measure from baby-making hole to belly button. 😀 (mine is 12" ) Add 5" to that number and cut out yarn/string. Place in front section of muslin, starting at waist. Slightly extending left while down, then left to create crotch.
For back, place tape at b-m hole, extend over one cheek and up to waist back, then squat.(mine is 18" ) Add 5", cut yarn/string.
Place in back section of muslin, starting at waistback,  slightly extending right while down, then right to create crotch. Duplicate lines with marker.

(Almost there!)

5. Create inseam. Using (2)36" lengths of  string, create outside lines of legs at front and back, curving inward at top. Yarn will extend above crotch and below hemline. Duplicate line with marker.

Wasn't that fun, and easy? You just made a pattern piece!
Next step is to cut it out, and create our patchwork fabric from scraps. I used high quality wool, leftover from a braided rug project.

(Make sure all of your fabric is prewashed and dried, for shrinkage.)

6. Creating patchwork fabric. (Have a podcast or two queued up.) Using six colors of the same weight, cut out (20)5" squares from each color. I like to use a rotary cutter, ruler, and cutting mat. Of course you can cut out the squares with scissors, just be mindful of keeping grainlines straight.

7. Decide on a pattern/order for the 6 colors. This repeat will be your guide for sewing the squares to one another. Now sew all squares together to form a VERY long strip. Press with iron. Serge/overcast all raw edges.

8. Create fabric. Lay strip on pattern at bottom, with a pleasing arrangement. Cut. Lay strip upon fabric, offsetting squares, overlapping previous strip to duplicate seam allowance. Cut ends and sew two pieces together. Press well. Continue this process until you reach the end.

9. To create second, symmetrical pants piece, lay piece you just made right-side-up, and use the end of patchwork strip as your new starting point. Create second pants leg pattern in the same manner as first, mirroring by placing strips face down.

10. Sew front and back seams together, lining up squares. Overcast raw edge. Press seam well.
11. Create cellphone pocket. Pull pants on to decide best spot for pocket. Create pocket slightly larger than phone, using same squares colors from where it will be located. Pin to pants and topstitch on.

12. Sew leg inseams, overcast raw edges and press out. Fold waistband down 3" and press. Press 1" seam and stitch dow, creating casing, leaving 2" gap at back.

13. Cut elastic several inches more than your waist. Feed through casing, pin, and try on. When happy with fit, zigzag elastic at seam for strength, and close up casing gap.

14. Hem. Pin pants approximately 2", matching pattern square lines. Try on to determine desired length. Sew hem and press.

A unique and very warm pair of high-quality house pants. Take care of these to enjoy them for many decades!