Its Water Change Day Shirt | Comfort Colors 1717 Tee | Reef Tank Aquarium T Shirt | Saltwater Hobby Funny Tee

Celebrate every reefer’s favorite weekly ritual with this Comfort Colors 1717 “It’s Water Change Day” Tee — a fun, retro-inspired marine graphic featuring two smiling cartoon water jugs and a bold checkerboard accent. Perfect for saltwater hobbyists, reef keepers, and anyone who loves turning tank maintenance into an aesthetic moment.

Printed on your favorite Comfort Colors 1717 garment-dyed tee, this shirt is ultra-soft, vintage-washed, and has that relaxed oversized fit everyone loves. Whether you’re doing a 20% change, deep cleaning your sump, or just repping reef life, this shirt is the perfect mix of cozy and funny.

Makes an amazing gift for reef tank owners, aquarists, and anyone who loves playful ocean-themed apparel.

✨ Product Details

Comfort Colors 1717 Unisex Tee — premium 100% ringspun cotton

Garment-dyed for a lived-in, washed vintage look

Relaxed and oversized fit

High-quality DTG print (back design + optional front pocket character depending on variant)

Available CC colors: Pepper, Black, Blue Spruce, Bay, Hemp, Ivory, Fern, Crimson, and more

Sizes S–3XL (availability varies by color)

🎁 Perfect For

Reef tank hobbyists

Saltwater aquarium owners

Water change day outfits

LFS employees

Unique ocean-themed gifts

Coral keepers & reef influencers

📦 Shipping & Production

Every shirt is made to order using high-quality printing to keep colors bold and long-lasting. Ships safely, quickly, and ready to wear.

✨ Care Instructions

Machine wash cold, inside out • Tumble dry low • Do not iron directly on design.