Show your support for the ocean’s gentle giants while keeping your style versatile and comfortable. The RTTO Right Whale Long Sleeve Tee features exclusive artwork by Ryan Chadwick, capturing the majesty of the Southern, North Atlantic, and North Pacific right whales. With every purchase, 15% of profits are donated directly to whales.org (supporting global whale conservation), and another 15% funds RTTO’s own conservation projects—so your wardrobe choice helps protect endangered whales and the seas they call home.
Crafted for everyday layering, this long sleeve tee offers a regular fit and soft, breathable fabric—perfect for casual days, outdoor adventures, or dressing up with your favorite jacket or chinos.
Product Features:
100% airlume combed and ring-spun cotton for core colors—soft, smooth, and lightweight
Heather colors: 52% combed and ring-spun cotton, 48% polyester
Athletic Heather and Black Heather: 90% combed and ring-spun cotton, 10% polyester
Fabric weight: 4.2 oz/yd² (142.4 g/m²), 32 singles for a premium feel
Regular fit for easy layering and comfort
Side-seamed construction and crew neck with cover-stitched collar
2″ (5 cm) ribbed cuffs for a polished finish
Why This Tee?
Features exclusive right whale illustration by Ryan Chadwick
15% of profits donated to whales.org, plus 15% to RTTO’s own conservation projects
Limited edition: when it’s gone, it’s gone—each tee is part of a movement, not mass production
Layer up for whales and ocean conservation with the RTTO Right Whale Long Sleeve Tee—where comfort, versatility, and purpose meet.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability level requirements.
In compliance with the General Product Safety Regulation (GPSR), SINDEN VENTURES LIMITED 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 Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
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