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Zoom Trapezoid Shirt in Little Boy Blue
Zoom Trapezoid Shirt in Little Boy Blue
Zoom Trapezoid Shirt in Little Boy Blue
Zoom Trapezoid Shirt in Little Boy Blue
Thirteen Seven

Trapezoid Shirt in Little Boy Blue

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Size Guide - Thirteen Seven


13-7's 'Trapezoid Shirt' is a classic women's button-down shirt. It has the brand's signature hidden reverse buttons to prevent gaping at the chest and is tailored through the shoulder and chest. Crafted from 100% cotton, it has room throughout the body for a comfortable fit. Wear yours tucked or untucked.

  • Hidden reverse buttons for a gape-free fit
  • Darts at the chest for optimal fit
  • Covered placket
  • 100% cotton
  • Mid-weight, non-stretchy fabric
  • Care: machine wash warm, do not bleach; hang dry in shade; use warm iron as needed; or dry clean
  • Made in New York City

Size & Fit

This item fits true to size; take your normal size.

About The Designer

Boob gape = every big-chested woman's nightmare. Founder Mya Goldberg launched her line of premium, NYC-made button-downs with innovative reverse buttons after her fruitless search for a shirt that didn't expose her chest. 

International Shipping

International shipping is currently not available for Thirteen Seven products.

Trapezoid Shirt in Little Boy Blue


Shipping & Returns

Fast shipping

We offer multiple shipping options, including free ground shipping, 2-day shipping, and next-day shipping.

We also offer international shipping on select brands.

Free Returns

It doesn't fit perfectly? Maybe the color wasn't what you expected? Or maybe you just don't like it. No problem - we offer free returns on eligible items. Just read the fine print (most sale and made-to-order items cannot be returned).

Get in touch

Questions or comments? Problems with your order? Reach out to us at any time at and we'll get right back to you.


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