T-Shirt Size Guide Flat Lay Measurements

Finding your perfect fit is easy.

PimaPrima mesure guide t-shirt
  1. Lay a well-fitting T-shirt flat on a surface.
  2. Measure across these key areas:
  • Measure the Chest (Bust) — “A” – From armpit to armpit
  • Measure the Waist — “B” – Across the narrowest point
  • Measure the Hips — “C” – Across the bottom hem
  • Measure the Length — “D” – From the top of the shoulder (near the collar) to the bottom hem
  • Measure the Shoulders — “E” – From one shoulder seam to the other

Model 4 – Men’s Wide Shoulders Fit (Flat Measurements)

Model 4 is tailored for broad shoulders and narrow waists. It also fits women and kids with similar body shapes.
Please check the sizing chart for the perfect fit.

SizeChest (Bust) — “A”Waist — “B”Hips — “C”Length — “D”Shoulders — “E”
inchescminchescminchescminchescminchescm
4XS16 1/441.2715 1/438.7415 1/438.7426 1/267.31410.16
3XS16 3/442.5515 3/440.0115 3/440.012768.584 1/810.48
2XS17 1/443.8116 1/441.2816 1/441.2827 1/269.854 1/410.80
XS17 3/445.0916 5/842.2316 5/842.232871.124 1/211.43
S18 1/446.3617 1/843.5217 1/843.5228 1/272.394 3/412.07
M18 7/847.9417 3/445.0917 3/445.092973.66512.70
L19 7/850.4818 3/447.6318 3/447.6329 1/274.935 1/413.34
XL20 7/853.0219 3/450.1719 3/450.173076.25 1/213.97
2XL21 1/254.6120 1/252.0720 1/252.0730 1/277.475 3/414.61
3XL2358.422255.882255.883178.74615.24
4XL24 1/262.2323 1/259.6923 1/259.6931 1/280.016 1/216.51

T-Shirt Size Guide – Flat Lay Measurements

Finding your perfect fit is easy.

PimaPrima mesure guide t-shirt
  1. Lay a well-fitting T-shirt flat on a surface.
  2. Measure across these key areas:
  • Measure the Chest (Bust) — “A” – From armpit to armpit
  • Measure the Waist — “B” – Across the narrowest point
  • Measure the Hips — “C” – Across the bottom hem
  • Measure the Length — “D” – From the top of the shoulder (near the collar) to the bottom hem
  • Measure the Shoulders — “E” – From one shoulder seam to the other

T-Shirt Size Guide Model 3 – Classic Men’s / Unisex T-Shirt

Model 3 tee with balanced proportions and clean lines. This versatile style provides a relaxed fit suitable for all body types. 
Although designed for men, it looks great on women who prefer a casual or slightly oversized tee.

SizeChest (Bust) — “A”Waist — “B”Hips — “C”Length — “D”Shoulders — “E”
-inchescminchescminchescminchescminchescm
4XS16 7/842.8615 3/440.0116 7/842.8626664 3/412.07
3XS17 3/844.1516 1/441.2817 3/844.1526 1/267.314 7/812.38
2XS17 7/845.4116 3/442.5517 7/845.412769512.70
XS18 3/846.6717 1/443.8218 3/846.6727 1/269.855 1/813.02
S19 1/848.581845.7219 1/848.5828715 1/413.34
M19 7/850.518 3/447.6319 7/850.528 1/272.395 3/813.65
L20 5/852.3919 1/249.5320 5/852.3929745 1/213.97
XL21 3/854.2920 1/451.4421 3/854.2929 1/274.935 5/814.29
2XL22 1/856.22153.3422 1/856.230765 3/414.61
3XL22 7/858.121 3/455.2522 7/858.130 1/277.475 7/814.92
4XL23 5/86022 1/257.1523 5/8603178.74615.24

T-Shirt Size Guide – Flat Lay Measurements

Finding your perfect fit is easy.

PimaPrima mesure guide t-shirt
  1. Lay a well-fitting T-shirt flat on a surface.
  2. Measure across these key areas:
  • Measure the Chest (Bust) — “A” – From armpit to armpit
  • Measure the Waist — “B” – Across the narrowest point
  • Measure the Hips — “C” – Across the bottom hem
  • Measure the Length — “D” – From the top of the shoulder (near the collar) to the bottom hem
  • Measure the Shoulders — “E” – From one shoulder seam to the other

Model 1 – Women’s & Girl’s Fitted Tee (Flat-Lay Measurements)

Designed with a flattering feminine silhouette, this tee features a gently curved waist and a tailored fit that complements the body without clinging.
Perfectly suited for women and girls alike,  it offers a comfortable and stylish fit at any age.

SizeChest (Bust) — “A”Waist — “B”Hips — “C”Length — “D”Shoulders — “E”
inchescminchescminchescminchescminchescm
4XS14 1/236.8313 1/433.6615 1/239.3723 3/460.333 1/48.26
3XS15 1/239.371435.5616 1/441.2824 1/461.63 1/48.26
2XS16 1/441.2814 3/437.471743.182563.53 3/88.57
XS1743.1815 1/239.371845.7225 1/264.773 1/28.89
S1845.7216 1/241.911948.2626 1/466.683 5/89.21
M1948.2617 1/244.452050.826 3/467.953 3/49.53
L2050.818 1/446.362153.3427 1/469.223 7/89.84
XL2153.3419 1/448.92255.8827 3/470.49410.16
2XL2255.8820 1/451.442358.4228 1/471.764 1/810.48
3XL22 3/457.792153.3423 3/460.3328 3/473.034 1/410.80
4XL23 1/259.6921 3/455.2524 1/262.232973.664 1/211.43

Pima Prima® Size Guide


Finding the perfect fit is key to feeling comfortable and confident in your Pima Prima® T-shirt. 

Below are the essential measurements for each model to help you choose the right size.

Key Measurements Explained:

Bust/Chest

Pima Prima t-shirt measurements

Measured across the fullest part of the chest (for women) or chest width (for men)

Waist/Hips

Pima Prima t-shirt measurements

Measured at the narrowest point of the waist or fullest part of the hips (for women)

Length

Pima Prima t-shirt measurements

Measured from the highest shoulder point to the bottom hem of the T-shirt

Our Models:


Model 1 – Women’s Fitted
Designed for a flattering, feminine shape with a slightly curved waist. Perfect on its own or layered under a jacket.

Model 3 – Classic Men’s - fit a Women.
A timeless straight-cut fit with balanced proportions, suitable for all body types.

Model 4 – Men’s Wide Shoulders Fit
Created for broader chests and slimmer waists — this athletic cut tapers naturally for a clean, modern silhouette.

Note:


Models 3 and 4, designed with a relaxed and growth fit, can also perfectly suit petite women looking for an oversized, comfortable style. Just be sure to check the measurements carefully to find the best fit for you.

Fit with Confidence – And Consciousness
At Pima Prima® we want you to feel great in your T-shirt. That’s why we offer returns if you're not fully satisfied with your size. But we’re also here to address a bigger issue: the environmental impact of returns and long-distance logistics.

Every return shipped across borders contributes to unnecessary carbon emissions and packaging waste. Our goal is to reduce this burden by helping you choose the right size the first time — through clear measurements, detailed guidance and personalized support.

The problem we’re solving:
Traditional fashion returns create up to 15 million metric tons of CO₂ emissions annually and generate tons of landfill waste. We're working to minimize that footprint — not by eliminating returns, but by making them smarter, fewer, and more sustainable.

Wait! Don’t Go Yet! 👋

Don’t leave these cozy Pima Cotton outfits behind! 😊
Take another look, maybe you missed something?

Pima-Prima logo

Hello and thank you for your interest in our project!

We want to take a moment to share with you the story and values that drive Pima Prima® and the exceptional Pima cotton Tees that have become our pride and joy.

Pima-Prima T-shirt

Our Commitment to Quality

When I founded Pima Prima® my vision was clear – to create t-shirt that not only stands out for its timeless elegance but also for its unwavering commitment to sustainability. Our journey begins with the remarkable Pima cotton, known for its exceptionally long, strong fibers.

pima cotton

Pima Cotton: A Gift from Nature

Pima cotton is more than just a fabric; it’s a testament to nature’s incredible craftsmanship. The longer fibers of Pima cotton allow us to craft Tees that are incredibly soft, durable and resistant to pilling. When you wear a Pima Prima® Tee, you’re not just wearing a piece of clothing; you’re embracing the beauty of nature.

t-shirt model 3

Sustainable Luxury

In a world filled with fast fashion and disposable clothing, Pima Prima® stands apart. We believe in “slow fashion,” a philosophy that encourages thoughtful, mindful consumption. Our Tees are designed to be more than just fashionable; they are meant to be long-lasting staples in your wardrobe.

tree

Environmental Responsibility

We understand the importance of environmental stewardship.  From responsible material sourcing to eco-conscious production techniques,  we strive to minimize waste, conserve water and reduce energy consumption.  We are dedicated to leaving a lighter footprint on our planet.

pima cotton

Ethical Production

Our commitment to sustainability extends beyond materials. We uphold fair labor standards at every step of our production process. It’s essential to us that every person involved in crafting our Tees is treated with respect and dignity, from the skilled artisans in our factories to the cotton farmers who cultivate the precious Pima cotton.

Sustainability pimaprima pic

Transparency and Trust

We believe in transparency, not just as a buzzword, but as a fundamental value.  We are open about our supply chain, sourcing practices and environmental efforts because we believe  you have the right to know where your clothing comes from and how it’s made.

"Tees for Trees" Initiative

As a part of our commitment to the environment, we are proud to introduce our initiative”Tees for Trees:” For every Pima Prima Tee you purchase, we plant a Palo Santo tree in Piura, Peru. It’s our way of giving back to nature and we invite you to join us in making a positive impact on our planet. Thank you for choosing Pima Prima. Your support fuels our mission to make the world a better place, one Tee at a time. Together, we can redefine the fashion industry and embrace a more sustainable future.

Help nature with us. Tees for Trees.

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