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

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

Waist/Hips

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

Length

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.

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Don’t leave these cozy Pima Cotton outfits behind! 😊
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In the search for eco-friendly alternatives to synthetic dyes, natural dyeing has surged in popularity, allowing artisans, designers, and hobbyists to bring beautiful, earthy hues to their creations in a sustainable way. While natural dyeing can be applied to various fibers, cotton presents unique challenges and rewards due to its plant-based structure. We are building a comprehensive guide to understanding, preparing, and dyeing cotton fabric naturally.

Why Choose Natural Dyeing for Cotton?

Natural dyeing uses colors derived from plants, minerals, and insects, making it a more sustainable option compared to chemical-based dyes. Cotton is an abundant, biodegradable fiber with a low environmental footprint when farmed sustainably. However, unlike wool or silk, cotton’s cellulose structure resists natural dye absorption, requiring specific methods to ensure vibrant, lasting colors. For those dedicated to reducing their environmental impact, the additional time and care needed to dye cotton are well worth the effort.

The Dyeing Process for Cotton

Dyeing cotton naturally involves a series of steps to achieve even, vibrant, and lasting colors:

Dye Extraction: Once the dye source is selected, prepare the dye bath by simmering the natural material in water. The exact time will vary, but generally 30 minutes to an hour is enough to extract the color. Strain out any solid materials to prevent specks on the fabric.
Dyeing: Add the prepared cotton to the dye bath. For best results, immerse the fabric in warm (not boiling) dye and allow it to soak for an extended period—up to several hours or even overnight. Stir occasionally to ensure even color distribution. Since cotton is less receptive to dyes, longer dyeing times typically yield more vibrant results.
Color Layering (Optional): Cotton can take on additional layers of color by re-dipping or dyeing with different natural dyes in succession. This technique is especially useful for achieving deeper, richer hues or creating unique color blends.
Rinsing and Fixing: After dyeing, rinse the fabric in cool water until the water runs clear. An optional step is to soak the dyed cotton in a vinegar or salt solution to help set the color, though this varies based on the dye source. This additional “fixing” step can help prevent fading during future washes.
Drying: Air-dry the dyed cotton away from direct sunlight to maintain color vibrancy. Natural dyes are more susceptible to UV degradation, so protecting the fabric while drying is essential for preserving the color.Natural dyeing of cotton is a rewarding but intricate art that requires careful preparation and patience. Cotton’s smooth, dense structure presents challenges, yet with proper mordanting and an understanding of dye sources, it’s possible to achieve beautiful, lasting hues. Each naturally dyed piece has a story that connects the fabric to the earth, plants, and traditions that birthed its color.

As the popularity of natural dyeing grows, artisans continue to push the boundaries of what’s possible with cotton, creating a bridge between the past and future of sustainable textile dyeing. For those passionate about both style and sustainability, natural dyeing offers a fulfilling way to create unique, eco-friendly textiles.