Get ready to unleash your inner pup with the Cellblock 13 Muzzle Up Singlet—a playful fusion of bold style, athletic edge, and cheeky fun. Designed to turn heads at the gym, the club, or pup night, this top is made from a silky-soft blend of 82% polyester and 18% spandex that hugs your muscles like fur on a coat
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Front and center, you’ve got the iconic puppy face and paw graphic—showing everyone you’re ready to play. Flip around, and the spine isn’t shy either: “CB13” branding runs down your back like bold canine stripes. Contrast color leg panels add dynamic flair, so whether you’re chasing tennis balls or dance-floor strobe lights, you look sharp doing it
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But here’s the real trick: the full‑length back zipper. Yep, you read that right—so easy-access, no compromises. Perfect for when tails are involved, or you’re feeling extra cheeky. The scoop neckline gives off traditional athletic vibes, but the zipper says you’re here to party
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Available up to XXL, CB13 ensures that bigger pups can bark just as loud. Whether your scene takes you from mosh pits to wrestling mats or pride parades to puppy play, this singlet stands ready to serve. It’s designed to flex with your every move—stretchy, snug, and full of playful attitude
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Care is just as easy: machine wash cold, tumble dry low or hang to keep its vibrant prints and zipper ready for action. No bleach, no ironing—just pop it in and step out ready to howl.

In short, the Muzzle Up Singlet packs personality, performance, and pup‑power into one irresistibly fun package. It’s not just activewear—it’s a statement. Wear it, own it, play it—muzzle up, pup out.