Oversized Long Sleeve Boatneck T-Shirt

37 Reviews
Color - White
Show size chart

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Low stock - 6 in stock, ready to ship

Our bestselling oversized boatneck t-shirt is built with the highest quality sustainable materials for a soft, comfortable feel. With just the right balance of structure and stretch, this tee will be a long-lasting staple in your closet.

This shirt is cut oversized and loose, our customers recommend sizing down.

Material: 55% Supima cotton, 37% TENCEL, 8% Spandex

Made in Vietnam

Machine wash cold with like colors

Line dry to prolong the life and quality of the garment

Or tumble dry low

Oversized, loose fit with a drop shoulder and a split hem. If you're in between sizes, size down.

Our model is 5' 8", has a 32" chest, 25" waist, and is wearing a size XS.

Check our size chart for additional guidance.

Sizing Chart

Women's Size Chart by Body Measurements (in.)
Size Numeric Bust Waist Hip
XS 0-2 32-33 25-27 35-36
S 4-6 34-35 28-29 37-38
M 8-10 36-38 30-31 39-41
L 12-14 39-41 32-34 42-44
XL 16-18 42-45 35-38 45-48

Sustainable from yarn to you.

Customer Reviews
5.0 Based on 37 Reviews
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Beth H.
United States United States
I recommend this product

Got lots of compliments!

I love my supersoft over-sized shirts from Proto1! (So do my friends!) So sheik with a pretty scarf or a long necklace! Can't wait for the new colors. Hope to see a blue choice!

  • How did it fit? smalljust rightlarge
Janet P.
United States United States
I recommend this product

Love It!

I love a well-made, oversized, 100% cotton shirt, especially with a boatneck, so I am THRILLED with the Proto101 shirts I bought several weeks ago. I chose white and mustard colors. The sustainable cotton is soft and provides modesty, so no camisole is needed. The cut is very generous; if you like that fit, you should buy your regular size according to their chart. If not, buy the next size down. The mustard color is beautiful, and you can’t go wrong with white.

  • How did it fit? smalljust rightlarge
Kathleen M.
United States United States
I recommend this product

Elegant, Drapes beautifully

I’m normally a small and occasionally a medium in shirts. But I bought it in Extra small and it fits me perfectly—basically, the way shown on the model. So you may want to size down. I have the shirt in white and mustard. The latter is slightly heathered. I particularly like wearing these shirts with leggings. the boatneck is a great match for long-ish necklaces.

  • How did it fit? smalljust rightlarge
Judith C.
United States United States
I recommend this product

Love it

I love the loose fit (buy a size smaller than you normally wear), the light gray color, and its crisp look--a lot of style.

  • How did it fit? smalljust rightlarge
Dianne T.
United States United States

Nicely made

This top was ordered in my normal size…XL. However, it is not just “oversized”…it is way to big. But I’m afraid to exchange it for a L, for fear it will be too small.

  • How did it fit? smalljust rightlarge