This tutorial will show you how to turn a boys (size 6/7) shirtsleeves into baby Capri pants (size 9-12 month). If you use an adult shirt you can make pants for an older child.
Picture #1
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Picture #3
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The pictures above are all of the same pair of pants. Picture #1 is pants made from only shirt sleeves. Picture #2 is pants after I cut off the shirt cuff and added a little fabric for trim at the bottom this would be an easy way to add length if you wanted longer pants. Picture #3 shows pants with added waistband an easy way to make pants roomier in the bum.
Story behind how this project got started...
I was doing some spring cleaning/sorting out clothes for season change. I came across this shirt in my son's dresser.
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He wears a size 9 BUT this shirt is a size 6/7. WAY TOO SMALL and it is very worn. It isn't in good enough shape to give away (has holes in it) but I didn't want to toss it out. My first thought was to use the shirt to sew a fitted outfit for one of my little girls (using the button front of shirt). I was running short on sewing time so I decided to just use the sleeves (I will share what I did with the body of the shirt when I get some free time to finish that project up).
This is a project simple enough for someone who doesn't know how to sew to do! All you need is a sewing machine (it's simple enough you could hand sew it), thread, scissors, some elastic, and an old shirt. I have a TON of pictures to help make this as clear as I can. If you don't understand something feel free to comment or email me at schoolnsuch@gmail.com
First cut off the shirt arms.
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Once I cut them off I noticed how the sleeves just above the cuff look like the bottom of Capri pants. That is why I decided to make them in to baby Capri pants.
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If I wasn't trying to make Capri pants I would have set them on the table with the double stitched side seam on the out side. If you want the traditional blue jean look just run the seam showing in the center of the above picture on the edge where the button/cuff part is. That will move your seam from the front of the pants to the side.
Take a pair of pants that fit your baby and turn them inside out. Then stick one leg inside the other.
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Set pants on top of sleeves. Line up bottom of jeans with how you want the bottom of pants t0 fit. If you don't want to add an extra band for the top of pants make sure you have lots of extra room at the top. For a thin waistband have your sleeves extend 2 inches past waistband on pants you are using for a pattern. Take a pencil, pen, chalk or marking pen and mark the crotch J on sleeves (the way I have it laying it is a backward J shape). This doesn't have to be perfect! Baby clothes are very forgiving! Extend your J shape to the cut off place on your sleeves.
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You should have something that looks like this. I ran this red line 1 or 2 inches beyond the top of my pattern pants.
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I am sorry I didn't remember to take a picture of the jeans laying on top showing room for waistband below I drew a line to show the extra fabric needed at top to hold waist elastic if you don't plan to add an extra waistband. If you don't have this extra room it is OK I will show a fix for that later on.
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THIS IS IMPORTANT (very simple but you need to follow this step exactly).
Turn ONE sleeve inside out. Stick the other sleeve (one that is RIGHT SIDE OUT) INSIDE the sleeve that is inside out.
When you double check, you should have an arm inside an arm, the outside one will be wrong side facing out. The inside arm will be right side up and a nice big lined up U shape should show (this is shown below in next 3 pictures).
BOTH RIGHT SIDES SHOULD BE TOUCHING EACH OTHER.
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Below is another view of what you should have. On the left side of the picture, I have opened up the layers so you can see I have them right sides touching each other.
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Sew the large U shape you now have. Start at the top of the left side and follow around to the top of the right. I used my machine foot on the sewing machine as a guide for my seam allowance.
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I like to sit her up to check the fit in the back. To me it seems the room needed in back of pants changes when checked laying down and sitting up so I like to check both ways. I don't think this step is necessary but I feel I get a better fit by doing this step. I use this method when my baby is awake (if she is sleeping I use another pair of pants as a guide).
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Either hold the fold or mark it with a pen before you take them off the child. AFTER I took them off her I put a pin to hold the fold down. In the picture below I put the elastic on top of the fold so you can see I have enough folded over to sew the elastic inside. Remember, if you don't have enough room, I will show a solution to that later on. Notice, I made the back higher than the front on the pants. I did that to make room for my baby's cloth diaper bum.
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Again, I don't take measurements so to get elastic length I use my baby's tummy! I marked in red the place the end of the elastic touches once it goes around the tummy.
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I don't like to fish the elastic inside a long narrow tunnel so I like to take a very long piece of elastic and lay it inside the fold sewing it in as I go. If you do it this way be VERY CAREFUL NOT to sew on the elastic! I use my finger to feel that the elastic is far enough inside as I am sewing. I put a mark in red so you can see how my needle does not touch the elastic. If you are new at sewing you might want to mark all along the elastic line and keep peeking inside the fold to make sure you elastic doesn't slip under the needle.
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I left about 3 inches open from the start and stop elastic tunnel.
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Close the open space so the elastic doesn't show at all. I used narrow elastic and I didn't want it to twist up so I tacked down the elastic in a couple spots. I sewed my tiny tacks a lot longer than I normally do just to show it better. It is a small spot of stitching just above the large jean seam. Normally I like to hide them in the side seam stitches (ones just below the place I put it) but if I did that you wouldn't be able to see it. Making 2-4 of them around the waist will keep the elastic from getting twisted.
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Action shots!
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Here is a close up of a worn spot in the cuff. This is the reason I didn't pass this shirt on to a smaller child and felt good about cutting it up to make baby things.
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I opened up the fabric and added some fabric over the cuff. I didn't take picture of this step.
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The fold marks at the bottom cuff you see in this picture will fade or go away once the pants are washed.
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View below is of the pants inside out taken right after I finished sewing on the new waistband The elastic is inside the rainbow colored fabric. The white thread you see in this picture (on the bottom of the rainbow fabric) is because I serged the ends of this fabric. It was a strip of fabric I was using to set up my surger. I like to my scraps when I can so this scrap became a waist.
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Here they are, on my baby, with the added fabric to the top. If a piece of fabric from the original shirt body was added to the top instead of this rainbow fabric it would blend in and look exactly like the rest of the pants. If you didn't want to add elastic a draw string would be very simple to attach.
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