Sunseeker : Sunseeker has designed a range of off road. Sun Seeker Tank Sunseeker Becomes First UK Builder to Adopt Module F Certification Sunseeker Predator 75 (Custom).jpg?auto=format&fit=crop&w=1200&h=627. Soft and structured, this twill tank offers a modern twist on denim inspired style. The fabric has a smooth, sun washed feel thats perfect for everyday wear. Pair it with your favorite bottoms for a relaxed look that feels pulled together. Regular fit Crew neck Sleeveless Lightweight Reactive Overdye Machine Wash Cold, Gentle Cycle, Hang to Dry Fabric: Sunspun Twill: 59% Cotton, 41% Lyocell ZT261118