Neckline Alteration: Mock-neck to Square neck!

I had these two Arlington shirts that I loved. The fabric was soft and comfortable and they fit just right with no pinching or pulling. I loved the band around the bottom. However, I didn’t love that they had mock turtlenecks. They look super cute when I wear them, but it’s just too hot where I live for me to be able to wear these shirts as much as I wanted to. For this reason I decided it was time to change the neckline. This is what I did.

Let’s Make it Square!

I wanted the neckline to match the shirt’s cuteness so I wanted to try a square neckline. I have seen a few other people do this too and I loved the idea. Luckily I have another pattern with a square neckline I could adjust to fit this shirt. I just used the facing portion of the square neck pattern. You could easily make your own if you don’t have a pattern to swap necklines with. Or simple trace a square neckline on the front of your shirt.

 

First things first!

I turned the shirt inside out and then cut off the mock-neck. Then I folded the shirt in half and  adjusted the facing portion of the pattern to fit my shirt by folding the pattern a little.  Once I had done that I traced the square part on to one side of the shirt and cut it out. Then I flipped that piece to the other side and cut it out. 

I left the back of the shirt alone because it was already the right shape and size that I needed. It matched the facing almost perfectly. Only had to fold the pattern a little. 

Neckline facing….

I used the adjusted facing pieces to cut out the front and back facings and iron some fusible interfacing onto them. After I interfaced them I sewed them together at the shoulder seams. Before I attached them to the square neckline though, I did a staystitch around the neckline so it wouldn’t stretch out and lose its shape. Then I pinned the facing to the neckline and sewed it at a ⅜ inch seam allowance.

Then I snipped into the front corners and notched the back curve. This would help the facing lay flat when I turned it to the inside. Once turned to the inside I pressed it in place with my iron and did a 1 inch stitch around it. Then I cut off the excess fabric on the inside.

Liked it so much, I did it again!

I tried it on and absolutely loved the change! I could tell right away that this was going to be worn so much more now. I immediately did the same thing to my long sleeve mustard colored shirt that had the mock-neck too! 

I’ll put more information below about the patterns I used in this post. But you ca do this with almost any pattern you have in your stash.

Let’s be friends on all the socials! Come follow along on Pinterest, Instagram and Facebook so we can chat about all our sewing projects!

The Shirt Pattern I used was….

The Arlington Sweater is a great transitional piece for your fall and winter wardrobe. Choose from three body styles: hip length, banded shirt length and above knee dress. Neckline options are turtleneck, mock turtleneck and cowl. Mix it up with five different sleeve options: long, bishop, elbow, puff short and puff long.

This pattern comes in sizes XS-5X and includes an optional full bust piece. The Arlington Sweater is meant for those cozy, warm fabrics.

Arlington Sweater Features:

  • Meant for knit fabrics
  • 3 lengths: banded shirt, hip length shirt and above knee dress
  • 3 necklines: turtleneck, mock-neck and cowl
  • 5 sleeve options: short & long puff sleeves, long sleeve, bishop and elbow length sleeve
  • Full bust option

Sizes: XS-5X (See Size Charts here)

Skill Level: Confident beginner

 

The Neckline Pattern came from…… 

The Saltwhistle Top and Dress is a cute and flirty pattern ideal for your Spring and Summer wardrobe. It is meant for woven fabrics and features a stylish square neck design. The unique scalloped hem adds a beautiful feminine touch. Pair the peplum top with jeans for a casual day or colorblock the layered dress to turn heads. Take it down a notch and make a simple dress using just one layer. Easy to fit and wear with a slightly blousey silhouette and elastic to cinch the waist. Ladies sizes XS -5X with optional Full Bust pieces. This pattern is meant for woven fabrics.

Saltwhistle Top & Dress Features:

  • Meant for woven fabrics
  • 2 views: Peplum and knee length dress
  • 4 sleeve options: sleeveless, ruffle, short puff & 3/4 bishop
  • Square, faced neckline
  • Three tier options
  • Full bust option

Sizes: XS-5X (See Size Charts here)

Skill Level: Intermediate