Installing Muscles Please Wait.... - Unisex t-shirt ( Back Print )

Introducing Installing Muscles Please Wait...., a unisex back-print tee that’s as comfy as it is clever. It’s the kind of shirt that makes you smile when you catch a glimpse in the mirror—and yes, it’s exactly as soft and breathable as you want it to be.

Key Features & Design

• Material: 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk fabric
• Construction: Side-seamed construction • Shoulder-to-shoulder taping
• Back print: Features the playful phrase Installing Muscles Please Wait....
• Origin: Blank product sourced from Guatemala, Nicaragua, Mexico, Honduras, or the US
• Unisex sizing with a true-to-size fit for most wearers—no awkward shrink-and-hide tricks here

Size Guide

• XS — Length 27 in, Width 16 ½ in, Chest 31-34 in (Length 68.6 cm, Width 42 cm, Chest 78.7-86.4 cm)
• S — Length 28 in, Width 18 in, Chest 34-37 in (Length 71.1 cm, Width 45.7 cm, Chest 86.4-94.4 cm)
• M — Length 29 in, Width 20 in, Chest 38-41 in (Length 73.7 cm, Width 50.8 cm, Chest 96.5-104.1 cm)
• L — Length 30 in, Width 22 in, Chest 42-45 in (Length 76.2 cm, Width 55.9 cm, Chest 106.7-114.3 cm)
• XL — Length 31 in, Width 24 in, Chest 46-49 in (Length 78.7 cm, Width 61 cm, Chest 116.8-124.5 cm)
• 2XL — Length 32 in, Width 26 in, Chest 50-53 in (Length 81.3 cm, Width 66 cm, Chest 127-134.6 cm)
• 3XL — Length 33 in, Width 28 in, Chest 54-57 in (Length 83.8 cm, Width 71.1 cm, Chest 137.2-144.8 cm)

Designed for everyday wear with a touch of humor, this shirt wears well under a hoodie or on its own for a simple, confident look. It’s a reliable workhorse tee that doesn’t quit when life gets busy—or when you forget to wash it for a day too long. If you’re after comfort, durability, and a little wink-worthy styling, this is the tee for you.