Head out in the Green Day T-Shirt: Gas Mask in green recycled cotton/polyester — officially licensed Green Day merchandise from the Wash Collection, featuring dip-dye finish variation across the green colourway.

The Gas Mask design sits inside Green Day's long-running political/protest visual thread, the same wardrobe of imagery the band has leaned on across their post-Warning catalogue: caution-tape typography, protest icons, and hand-drawn political motifs. On the green Wash Collection colourway the print takes on a slightly softer, worn-in read that fits fans who bought their first Green Day tee two decades ago.

Set on an eco-friendly recycled cotton and polyester blank, the Wash Collection process infuses each garment with unique dip-dye patterning. No two greens land quite the same. Standard unisex short-sleeve fit, wardrobe-ready for pop-punk gig nights, festival kit, or protest-rally rotation.

• Rockoff officially licensed product
• Style: Unisex Short-Sleeve T-Shirt
• Design: Gas Mask
• Design Features: Dip Dye, Dye Wash, Wash Collection
• Colour: Green
• Material: The eco friendly t-shirt blank is manufactured using recycled materials comprising 60% recycled Cotton and 40% recycled Polyester.
• Great for: Green Day fans, pop-punk collectors, recycled-cotton wardrobe kit, Wash Collection variant hunters

Yes, all of our products are 100% genuine and officially licensed

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All items are dispatched from the UK.