The Primary Logo Tee

A bold statement for the modern observer. 

This piece centers the official SarahMaths emblem across the chest. The design is a juxtaposition of sine waves forming a distinct 'S' and 'M'. More than just a monogram, these intersecting curves represent the actual physics of the craft: the fundamental waves of ancient light captured when gazing into the night sky.

Designed with a vintage, lived-in aesthetic, the garment-dyed finish produces a unique color depth that feels familiar from the first wear. It serves as a high-quality lifestyle piece that honors the science of astrophotography without sacrificing comfort or style.

- Premium Stanley/Stella Creator 2.0 Vintage blank
- 100% GOTS certified organic ring-spun cotton
- Fabric weight: 5.6 oz./yd.² (190 g/m²)
- Relaxed fit with side-seamed construction
- Garment-dyed for a unique, washed aesthetic
- Ribbed collar and set-in sleeves
- Sourced and manufactured with industry-leading sustainability standards

In compliance with the General Product Safety Regulation (GPSR), SarahMaths Astro and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 1500 N Grant St, Ste R, Denver, CO, 80203, US or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.