A.B. Mask - for a Nurse by a Nurse

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Introduction: A.B. Mask - for a Nurse by a Nurse

About: I am a wife, mama, writer, hobby farmer, crafter, preschool teacher, former trauma/flight nurse currently on sabbatical in urgent care.

***This was designed for love, not profit. Respect health care workers. Please respect my intellectual property. Please don't try to make money off of this - don't be that guy.


A.B. Mask

fabric mask and N95 cover sewing pattern

designed by a nurse for a nurse

***

I make no claims to the effectiveness of the end product. Nothing homemade will ever compare to medical grade PPE. This is a pattern of last resort. If you have access to the proper PPE use that first - obviously.

Research on the efficacy of fabric masks is conflicting. I have found peer reviewed journal articles reporting homemade cotton masks provide measurable filtration of fine particles (Disaster Med Public Health Preparedness. 2013; 7:413-418). I have also read that fabric masks may increase risks of transmission due to moisture buildup and time of virus life on fabric (BMJ Open 2015;5:e006577. doi: 10.1136/bmjopen-2014-006577). Please inform yourself as best you can.

***

Many of us front line health care workers are experiencing a range of emotions in the wake of the current pandemic. To add to the confusion and uncertainty, healthcare professionals are being told by hospital administration to use disposable equipment in unprecedented fashion with next to no acknowledgement of the compromised they are making to personal safety. PPE is extremely limited. Nurses across the nation report they are working without access to any type of mask.

In my family, sewing is an act of love. This pattern could be how seamstresses in our communities communicate their solidarity. This mask says, I see you. I worry about your safety and I want to contribute in the way I know how.

Finally, I believe these mask may demonstrate our protest and passive disobedience. We will make a statement when all across the country, medical professionals start showing up to work in fabric masks, sewed by members of their community, from of a hodgepodge of fabrics in every color. The act of wearing this mask could become an visual representation of the sacrifices we are making and our unwavering dedication to care for others in their time of need - regardless of the most recent constraints of the terribly broken system we work within.

Sew On! Be Safe!

love,

Jessica

www.nursemade.co

***

A.B. Mask This pattern is designed to fit in two ways. First, directly over the face, similar to a surgical mask. Second, the pleats expand, allowing the mask to fit over many models of N-95 to provide a protective barrier, in the hope of extending the lifetime of the respirator. The mask can and should be washed after your shift, just like your scrubs.

I recommend using tightly woven fabric. This pattern was developed using high quality 100% cotton. Pattern listed here is to make one mask out of a fat quarter of fabric. I am confident there are better ways to cut out pieces for large scale production.

Supplies:

Fat quarter of 100% cotton or other tightly woven material - the tighter the better

sewing machine

iron

Step 1: Print the Pattern

Print the pattern. Cut out pattern. Cut along straight black lines and dotted black line.

Choose your fabric - at least 21"x18" (Fat Quarter). Iron out wrinkles.

*I have updated the pattern print out to clarify dimensions of the cutout pattern. I have also included a screen shot of the print settings I used so pattern was true to size. Thank you!

Step 2: Fold Fabric

Fold fabric right-side out with selvage edge touching - taco style. Square fabric.

Step 3: Cut Binding and Ties

Cut 5 x 1.5 inch wide strips from the width of fabric. Each strip should be around 20" in length.The strips above were cut with the fabric folded in half.

Or, if you are cutting out of longer fabric you could cut 2 (1.5" wide x 40" long) and 1 (1.5" wide x 20" long) and save yourself a step piecing the binding together.

Step 4: Refold Fabric and Cut Mask Face

Open up and refold leftover fabric. Fold width-wise - burrito style. So selvage on top, selvage on bottom - fold evenly. Pin pattern on upper half of folded fabric. Dotted line of pattern aligned with fold. Cut around edges of pattern. Cut out notches.

Unpin pattern and move to lower half of folded fabric. Cut out second piece.

Step 5: Stack and Sew

Stack the 2 face mask pieces, face down. Pin in place.

Sew together using 1/2" seam around all four sides.

Step 6: Iron in Pleats

With pointed (top side) pointing away from you, front of fabric side down, bring bottom side of fabric up and over top side. The fold should be the imaginary line between the top notch on left to top notch on right. Press crease with hot iron. The pleats are 1/4 inch.

Next, fold fabric back down. The fold should be imaginary line between 2nd notch on left and 2nd notch on right. Press crease with hot iron.

Repeat for 3rd and 4th notches.

Repeat of 5th (yellow headed pin) and 6th (red headed pin) notches.
(I apologize if this is a little vague. I will work on a video for ironing in pleats.)

Once the pleats are ironed in the edges of the mask should measure 3" - give or take.

Step 7: Sew Pleats in Place

Sew pleats into place using a 1/2" seam. Both Left and Right side of mask face.

Step 8: Mark and Sew Darts

Fold mask face in half at the center fold. Front side of fabric together, wrong side of fabric facing you.

Align pattern and mark top and bottom darts with pin or pencil.

Sew along line. - I went over it twice for good measure.

Step 9: Trim Excess

Trim seams to 1/4 inch.

Now time to bind!

Step 10: Prepare the Binding

Take 2 strips and pin at 90 deg angles. Repeat with 2 more strips.

Sew strips together at 45 deg angle. Trim seams at 1/4 inch and press with iron.

Take 5th strip and cut in half.

Step 11: Attach Side Binding

With mask facing down - front side of fabric facing away, wrong side of fabric facing towards you - pin 1.5" binding you cut in half to left and right side of mask. Binding should be face down. Edge of binding aligned with outermost edge of mask.

Sew in place, starting just above top of mask and stopping just below bottom of mask, using 1/4 inch seam.

Press seam open with iron.

Step 12: Finish Side Binding

Flip mask over. Right side of fabric facing you.

Fold 1/4 inch seam towards you from outside edge of binding. Wrap folded edge around side edge of mask.

Pin in place.

Sew along edge of binding.

Repeat on other side.

Trim excess.

Step 13: Attach Top/Bottom Binding

With mask face, wrong side of fabric facing you, pin 1.5 inch binding strips along top and bottom edges.

Sew in place using 1/4 inch seams. Start sewing just above one side of mask face and end just after opposite side of mask face.

Press open with iron.

Step 14: Finish Top/Bottom Binding and Ties

Trim ties even on both sides of mask.

Iron in 1/4 inch seam on top and bottom of mask ties.

Iron in 1/4 inch seam on end of mask ties.

Fold ties in half and pin in place.

Sew Binding and Ties.

Step 15: Done and Done!

Congratulations!

You're done! You have made a mask that will cover a nurse in need. Now, I challenge you to make another, and then another. Then, get your friends to make some. And once you have a dozen or so, call your local hospital, ask to speak to the Emergency Department, and offer to drop them off (from a safe distance of 6 feet or more). Or offer some to other essential workers!

Thank you, thank you, thank you!

You are amazing. You make a difference.

Wash your hands. Promote social distancing. Keep on sewing.

Love and light from this ER Nurse.

-Jessica, RN

jessica@nursemade.co

ps - publishing a pattern I designed is a first for me. Constructive criticism and edits are appreciated. An updated pattern and video follow along can be found at nursemade.co

144 People Made This Project!

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582 Discussions

24
lindritz
lindritz

3 months ago

Thank you for these detailed instructions. Since your scrubs are washed and dried in hot water and soap (very effective in removing germs) these masks can also be cleaned in the same way. Wash and dry your fabric FIRST in the same way, the cut and sew.

0
btmtexas1
btmtexas1

Reply 3 months ago

Hey THANK YOU!!! I was getting confused and about to redraw according to the measurements, you saved me a ton of time!

2
BevM7
BevM7

Reply 3 months ago

When sewing cotton that is going to be washed repeatedly, ALWAYS pre-wash your fabric in the manner it's going to be washed in the future. That way, the fabric won't shrink after being sewn and distort the shape of the finished article.

13
Learnerleader
Learnerleader

3 months ago

Thank you so much for taking the time to do this while you are working as a nurse. You should pat yourself on the back and take joy in sending this out for so many people to help. It is beneficial during this stressful time to feel like we are doing something to help.

0
debspiritoftheart1953
debspiritoftheart1953

Reply 3 months ago

I agree, thank you and big distant hugs.

0
vtlaurel
vtlaurel

10 days ago on Step 15

Thank you for this pattern. I made a few dozen at the end of March while in self-isolation in a local hotel after driving back from my hospital client in Arkansas to VT. I was able to have them done in time for my daughter and her husband to wear for the 5 days that they were in the hospital while she recovered from birth of baby number 2 while I was able to be with my first grandchild. I also shared with several other members of our community including a single mom who created her own "store to door" delivery service which has been such a help to us. And with my younger daughter and her husband who are both also in high risk category. It was nice not to have to come up with my own pattern and yours struck me as most logical because I don't believe it makes sense to focus on a high thread count fabric and then put a seam right down the middle where you least want air particles to penetrate. Great design!

0
sherkty
sherkty

Question 26 days ago on Step 15

Do you have a video tutorial for this mask? I find it easier to follow a video for when making these.

0
Neandergal
Neandergal

4 weeks ago

If anyone has 1 or 2 of these for sale, I would be so happy to buy them from you. Please let me know -- drmargoshes@gmail.com.

0
AlienVoyage
AlienVoyage

Question 8 weeks ago on Introduction

Are downloadable instructions with out pictures available? 29 pages is a lot! Scroll down for A.B. Mask pattern that prints out to scale.

0
Flghtlss
Flghtlss

Question 8 weeks ago

Can anyone give measurements for using elastic instead of fabric ties? Thanks!

105
usahotair
usahotair

Tip 3 months ago

Hi Jessica! Great work, and thanks for what you do.

I took the liberty of re-drawing your pattern so that anyone can just print the PDF at 100% scale on a 8.5x11" Letter sized sheet. Do not rescale it.

For those without a printer, all dimensions are shown on the pattern and you just need a ruler to draw it out very quickly and easily. Good luck!

Jon in Phoenix, AZ

AB Mask Pattern.png
0
MamaBeara
MamaBeara

Reply 3 months ago

Can you or has anyone made a child size of this?

0
Eyeris
Eyeris

Reply 2 months ago

Is the pocket on the top or the bottom of the mask? Is it too many layers to sew on the sides? (this looks cool!)

0
Eyeris
Eyeris

Reply 2 months ago

Does it end up being like... 4 layers of fabric plus a filter?

3
helenashimizu
helenashimizu

Reply 3 months ago

I'm going to try, ill shrink it down when I print. Hopefully that works.

1
patBoston
patBoston

Reply 2 months ago

Hello Helen. I was wondering if you made a child-sized version of this? I would like to do that, and wondered if you were successful. I supposed I could reduced the pattern size by copying it at reduced size but not sure by how much. Anyway, curious to hear whether you made one. Thanks

0
MamaBeara
MamaBeara

Reply 2 months ago

I haven’t seen one. I think I shrank mine too small.

3
P_Cloud
P_Cloud

Reply 2 months ago

Thank you for this! My favorite pattern by far. I have a hundred to donate currently in progress. I did continue to have trouble printing the pattern, even with the ones posted in the comments. I don't know what's up with my printer settings but it would not let me print it correctly no matter what I tried. I did manage to recreate it though with measurements and angles provided by other commenters! So thank you guys as well! And I tweaked the pattern a little, making it reversible with a pocket. (Three layers in total.)

IMG_3631.jpgIMG_3632.jpg
1
maryep18
maryep18

Reply 2 months ago

Thank you!! Wish I would have looked in the comments sooner...lol

1
constancehorne
constancehorne

Reply 2 months ago

Much better pattern. I thank you so much!