“Ratastic and Peppy” Seymour Heavyweight Comfort Colors Tee

Power up your research wardrobe with a tee that’s as resilient as your results. Our “Ratastic and Peppy” heavyweight shirt features Seymour in full superhero gear, ready to take on the most rigorous lab days. With the official Pure Peptide Labs logo featured prominently on the back neck, this shirt is for the researchers who bring high energy and a “super” attitude to the bench every single day.

Made from 100% ring-spun cotton, this garment-dyed tee offers a sturdy, high-quality structure without sacrificing that vintage, lived-in softness. It’s built to be a reliable staple in any lab or casual setting.

The Details
Heroic Design: Features our custom “Super Rat” graphic with bold “Ratastic and Peppy” typography.

Branded Excellence: Includes the Pure Peptide Labs logo on the upper back for a professional, sleek look.

Premium Comfort: 100% ring-spun cotton provides a thick yet breathable feel.

Vintage Aesthetic: Garment-dyed for a unique, washed-out color that looks better with every wear.

Durable Construction: Reinforced with twill-taped shoulders and double-needle stitching throughout to withstand your busiest days.

Technical Specifications
Fabric weight: 6.1 oz/yd² (206.8 g/m²)

Fit: Relaxed / Unisex

Collar: 7/8″ double-needle topstitched collar

Hemming: Double-needle armhole, sleeve, and bottom hems

Origin: Blank product sourced from Honduras

Gear up with the “Ratastic and Peppy” tee—because every great breakthrough needs a hero.