Shamrock Pi Hoodie – Garment-Dyed Clover Math Hoodie
A cozy, garment-dyed hoodie designed for quiet confidence and subtle cleverness. This charcoal-toned staple features a clean white line-art four-leaf clover paired with a small π symbol, offering a thoughtful nod to lucky charm meets math humor. It’s the kind of design that doesn’t shout — it waits to be noticed.
Crafted from a heavy 9.5 oz ringspun cotton blend, this hoodie feels soft with a structured drape that holds its shape over time. The relaxed unisex fit layers easily over tees and under jackets, making it a natural choice for chilly walks, long workdays, study sessions, or evenings spent trading puzzles and late-night math memes.
Finished with a jersey-lined hood, ribbed cuffs and hem, plus a half-moon back neck patch and twill label, this hoodie is built for everyday wear and slow rituals alike — coffee in hand, books nearby, and comfort dialed in.
Ideal for math lovers, STEM students, teachers, engineers, and fans of understated St. Patrick’s style, the Shamrock Pi Hoodie blends warmth, durability, and quiet personality in one easygoing layer.
Product Features-
80% ringspun cotton / 20% polyester — soft, durable fabric with a smooth handfeel
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Heavyweight 9.5 oz (322 g/m²) construction for warmth and structure
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Relaxed unisex fit with 1x1 ribbed cuffs and bottom hem for stretch and recovery
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Jersey-lined hood with self-colored drawcord and neck tape for comfort and stability
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Sewn-in twill label and half-moon back neck patch for refined, long-lasting detail
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Machine wash cold (max 30°C / 90°F)
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Do not bleach
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Tumble dry low
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Iron, steam, or dry on low heat
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Do not dry clean
80% Cotton 20% Polyester
The fabric is soft and pleasant to touch, has a subtle luxurious feel. Made from specially spun fibers that make very strong and smooth fabric, perfect for printing
1x1 Ribbed cuffs and bottom hem
Allows the sweatshirt to stretch as it's put on, afterwards going back to its original size, leaving a well-fitted garment
Necktape
Twill tape covers the neck seam to stabilize the back of the garment for a more comfortable feel and prevent stretching
Hood with drawstrings
The hood is lined with jersey fabric and has a self-colored flatcord
Back detail
The sweatshirt has a half-moon neck patch on the back
Machine wash: cold (max 30C or 90F); Do not bleach; Tumble dry: low heat; Iron, steam or dry: low heat; Do not dryclean.
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Any goods purchased can only be returned in accordance with the Terms and Conditions and Returns Policy.
We want to make sure that you are satisfied with your order and we are committed to making things right in case of any issues. We will provide a solution in cases of any defects if you contact us within 30 days of receiving your order.
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