Knit Bell Sleeve Top






While making my Birkin Flares one post back, I knew I just HAD to make a shirt to go with them. I was inspired by the flares on my jeans to create the sleeves of this simple knit shirt. I also read in a few magazines about flares and ruffles trending, resulting in this top. I wanted to design my sleeve to hit right above my wrist, so you could still see my bracelets and jewelry, and also be a little bit warmer with a longer sleeve. I apologize for the photo quality, it was 20 degrees outside for one, and I had to have my sister take these pictures with my iphone. My poor siblings. Anyways… what will you need?


-1-1 1/2 yards jersey knit (I had mine on hand)

-matching thread

To create your pattern, grab a loose top you already own to base your pattern on. Lay out your shirt folded in half, and trace your front and back pieces, adding a swing shape from the under arm to the hemline. This will be a straight line. I also added a curved bell shape along the bottom of my shirt so it would be subtly longer in front and slightly shorter on the sides. Do the same for your sleeves, measuring from your shoulder to right above you elbow. Remember to add 1/2″ seam allowance around every edge that will be sewn to another edge.

You will also need to create a neckline facing to finish off your neckline. It will be a straight line. Measure your neckline along the shirt front and back patterns, and subtract about 1″. This will be your length measurement. (You will be cutting this out along the fold, so make sure your pattern piece measure half of the total length you will need. If you just measure your two pieces you don’t have to worry about this. Hopefully that’s not too confusing. For your width, decide how thick you would like your neckline facing to be when finished, and add 1″ for seam allowance. I wanted mine to be 1/2″ when finished, so my width was 1 1/2″ in total.

To create your bell flare sleeve pattern (bottom half of your sleeve), measure the total width of the end of your sleeve piece you just made (where your elbow hits), and multiply it by 2. I also gave my pattern piece more of a curved bell shape along the bottom.

Here’s a few pictures of how my pattern pieces look to give a visual:

Notice the fold lines on EVERY piece. Also, notice where you will gather you bell sleeve.

You can see my shirt’s original edge, and the swing edge I added..

Lets begin! (I apologize for terrible lighting- night time sewing woes).

  1. Pin shoulder pieces right sides together (RST). Sew at 1/2″. Iron seam open. If you have a serger you can just serge edges together to finish your seam. Unfortunately I do not own one, so I just left my edges raw, you could zig zag them too.


2. Pin your sleeves  to each underarm RST, look for the corners on both under arm and sleeve to match up just right. Sew 1/2″. Trim seam allowance.


When you’re done it will look like so..


3. Pin shirt front and back together at side seams all the way up to the sleeve edge. Sew side seams and underarm in one go at 1/2″. Iron open.

FullSizeRender (1)


5. Prep your neckline facing. Iron it in half long ways wrong sides together, then pin two edges together and sew at 1/2″.


6. Pin neckline facing to right side of neckline, you might have to stretch it a little to fit just right, pin evenly around neckline, sew at 1/2″. Trim and iron.



7. Pin the two edges of your bell sleeve right sides together and sew 1/2″.


8. Sew two rows of basting stitches at 1/4″ and 1/2″ along the bell sleeve top edge. (This is folded in half in the photo below).


9. Pin sleeve and bell sleeve RST (two seams lining up and centers lining up). Gently pull basted threads to gather the bell sleeve evenly until it fits just perfectly into the sleeve. Sew 1/2″, trim and iron.


10. Hem the bottom of your shirt and the edge of your bell sleeves. You’re done!


If there’s any confusion, don’t hesitate to leave a question! 🙂

Birkin Flares by Baste + Gather










I was chosen to be apart of the Birkin Flares tester group, and let me just say, you NEED this pattern! I have never made jeans before. Lauren Dahl, the creator of these fab jeans (and Baste + Gather) is a genius I tell you. This pattern is put together so well, the steps are very clear with great illustrations, and JEAAANSS! You can do it! They really aren’t very hard at all. I found the whole process very smooth and simple to understand. Also, I’m officially obsessed with topstitching. There’s something so satisfying about it (when you get it right). I can’t believe I made jeans.

The fit is amazing. I did not make a muslin, and instead just basted my legs together, and from there took them in so the fit was just perfect. I made the size 25, and took them in a little. I made my pockets from the size 26 so they would be a tad bit bigger.

Disclaimer: I do not wear flared jeans. Until now. I love the shape of the legs, and find them super flattering. Plus, flares are super trendy right now and making a huge comeback.

I had so much fun being apart of this tester group. This has been my first pattern testing experience, and it was so fun sewing along with other women in our Facebook group, and also being able to ask Lauren any questions I had while going through the pattern. Special thanks to Lauren for giving me this great opportunity.

My bell sleeve top is made by me, and I’m currently working on a tutorial for next week. If you can’t tell, I’m really feeling this 70’s comeback thing going on this season. Gimme all the flares.

You can purchase the pattern here.