Math and music nerds, rejoice! This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering on anyone. Got a custom color in mind? Reach out on the contact page for a special order or bulk pricing.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Ash color is 99% combed and ring-spun cotton, 1% polyester
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
• Fabric weight: 4.2 oz (142 g/m2)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping

Math and music nerds, rejoice! You've found the staple t-shirt of your wardrobe. It's made of 100% ring-spun cotton and is soft and comfy. The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! Got a custom color in mind? Reach out on the contact page for a special order or bulk pricing.

• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Honduras, Haiti, Mexico, or Nicaragua

Spruce up your music-making or music-listening space with a pillow that celebrates your love for math, magic and music. What's more, the soft, machine-washable case with the shape-retaining insert is a joy to have long afternoon naps on.

• 100% polyester case and insert
• Fabric weight: 6.49–8.85 oz/yd² (220–300 g/m²)
• Hidden zipper
• Machine-washable case
• Shape-retaining polyester insert included (handwash only)
• Blank product components in the US sourced from China and the US
• Blank product components in the EU sourced from China and Poland

Spruce up your music-making or music-listening space with a pillow that celebrates your love for math, magic and music. What's more, the soft, machine-washable case with the shape-retaining insert is a joy to have long afternoon naps on.

• 100% polyester case and insert
• Fabric weight: 6.49–8.85 oz/yd² (220–300 g/m²)
• Hidden zipper
• Machine-washable case
• Shape-retaining polyester insert included (handwash only)
• Blank product components in the US sourced from China and the US
• Blank product components in the EU sourced from China and Poland

Add a splash of color to your morning coffee or tea ritual! These ceramic mugs not only have a beautiful design on them, but also a colorful rim, handle, and inside, so the mug is bound to spice up your mug rack.

• Ceramic
• Height: 3.85″ (9.8 cm)
• Diameter: 3.35″ (8.5 cm)
• White print area
• Color rim, inside, and handle
• Dishwasher and microwave safe

Stickers! Perfect for rocking your nerdiness on your laptop, guitar case, venue wall, waterbottle, or wherever you love to slap a sticker. When in doubt, go with the 4x4 (3x3 is a little smaller than you'd think). These stickers are printed on durable, high opacity adhesive vinyl which makes them perfect for regular use, as well as for covering other stickers or paint. The high-quality vinyl ensures there are no bubbles when applying the stickers.

• High opacity film that’s impossible to see through
• Fast and easy bubble-free application
• Durable vinyl, perfect for indoor use
• 95µ density

Don't forget to clean the surface before applying the sticker.

Stickers! Perfect for rocking your nerdiness on your laptop, guitar case, venue wall, waterbottle, or wherever you love to slap a sticker. When in doubt, go with the 4x4 (3x3 is a little smaller than you'd think). Check out the no border option if you want a cleaner background. These stickers are printed on durable, high opacity adhesive vinyl which makes them perfect for regular use, as well as for covering other stickers or paint. The high-quality vinyl ensures there are no bubbles when applying the stickers.

• High opacity film that’s impossible to see through
• Fast and easy bubble-free application
• Durable vinyl, perfect for indoor use
• 95µ density

Don't forget to clean the surface before applying the sticker.

Your favorite guitarist (even if that's you!) will love this soft and comfy 100% ring-spun cotton shirt. It's comfortable and flattering for anyone! The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! Custom colors or larger sizes are available upon request via the contact page. Got a custom color in mind? Reach out on the contact page for a special order or bulk pricing.

• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Honduras, Haiti, Mexico, or Nicaragua

Your favorite pianist (even if that's you!) will love this soft and comfy 100% ring-spun cotton shirt. It's comfortable and flattering for anyone! The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! Got a custom color in mind? Reach out on the contact page for a special order or bulk pricing.

• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Honduras, Haiti, Mexico, or Nicaragua

Guitarists! Guitar teachers! Guitar students! Flaunt your inner imperfectionist, creative self with this soft and lightweight, with the right amount of stretch. It's comfortable and flattering for anyone! Custom colors or larger sizes are available upon request via the contact page.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Ash color is 99% combed and ring-spun cotton, 1% polyester
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
• Fabric weight: 4.2 oz (142 g/m2)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping

Pianists! Piano teachers! Piano students! Flaunt your inner imperfectionist, creative self with this soft and lightweight, with the right amount of stretch. It's comfortable and flattering for anyone! Custom colors or larger sizes are available upon request via the contact page.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Ash color is 99% combed and ring-spun cotton, 1% polyester
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
• Fabric weight: 4.2 oz (142 g/m2)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping