
HAVEN T-Shirt Fit Guide
Our three core T-shirt silhouettes—Prime, Standard, and Excel—are each designed with intention, offering distinct balances of structure, movement, and comfort. From a refined, close-to-body fit to more relaxed or articulated shapes, each silhouette is built to integrate into varied routines and systems of dress. This guide outlines their differences to help identify the fit that best aligns with how you live, layer, and move.
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Excel T-Shirt
Relaxed Fit with a Premium Feel
The Excel T-Shirt offers a relaxed, boxy fit with technical detailing—split hems and underarm gussets enhance movement and airflow. Designed for versatility, it’s ideal for those who need a functional, mobility-focused layer that moves seamlessly between city, travel, and downtime.



Prime T-Shirt
Pinnacle Quality in a Classic Fit
Crafted in Japan from rare Suvin cotton, the Prime T-Shirt offers a classic fit with exceptional softness and breathability. Subtle gussets and a smooth hand feel deliver elevated comfort that improves with wear.




Standard T-Shirt
Dependable Base Layers with Lasting Quality
Made from premium Supima® cotton, the Standard T-Shirt offers soft, durable comfort in a relaxed boxy fit. Vintage-inspired details and a two-pack format make it an elevated staple for everyday rotation.



