Oxygen Hats
Description: A dazzling Oxygen design. Oxygen is a chemical element with symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table and is a highly reactive nonmetal and oxidizing agent that readily forms oxides with most elements as well as other compounds. By mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. Brought to you by Periodic-Tees.com
Description: The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties. The structure of the table shows periodic trends. The seven rows of the table, called periods, generally have metals on the left and non-metals on the right. The columns, called groups, contain elements with similar chemical behaviours. Six groups have accepted names as well as assigned numbers: for example, group 17 elements are the halogens; and group 18 are the noble gases. Also displayed are four simple rectangular areas or blocks associated with the filling of different atomic orbitals.
Description: A square containing information about the element Oxygen. The top left shows '15.9994' and '3.44' above '1313.95'. The large central character is 'O'. Below it reads 'Oxygen', '[He] 2s² 2p⁴', and 'Nonmetal'. The top right shows the number '8'. The right side lists oxidation states: '+2', '+1', '-1', and '-2'. The background is a warm brown.
Description: Features an urban-style character with wavy brown hair, futuristic green glasses, a white mask, and green accessories that lend a mysterious, unique vibe. The character is depicted with arms crossed over the chest while holding a futuristic device, featuring bold black outlines and sharp shading that create a three-dimensional effect. A blend of brown, neon green, black, and gray against an abstract textured background creates a bold, modern, and distinctive look. This design is suitable for T-shirts and hoodies.
Description: The air has been reviewed. A pricing structure has been developed. Mars 2026 represents humanity's next great leap --- two chibi astronauts, one rocket, one small alien witness, and the kind of flag that gets planted before the terms of service are finalized. The oxygen is real. The subscription model is also real. Both things are part of the vision. Breathe Free is the offer. The footnote contains the mechanism. The planet is ready. The coupons are not included. The coupons were never going to be included. Dreamy aesthetics for nightmare infrastructure.
Mars 2026 Breathe Free Subscription Required Oxygen Coupons Not Included --- Kawaii Space Satire Hat
by Wrong Century
$12 $19
Description: A charming and eco-friendly design for plant lovers featuring heart-shaped roots and the phrase “I grow my own oxygen.” Perfect for gardeners, nature enthusiasts, casual wear, or gifting. Show off your love for plants, sustainability, and creativity with this cheerful, vibrant, and whimsical illustration.
I Grow My Own Oxygen Plant Lover Heart Roots Garden Illustration Graphic Hat
by Boblazo
$12 $19
Description: Celebrate dark humor with My Dad Finally Kicked His Pesky Oxygen Habit. Perfect for those who appreciate death humor and macabre dad jokes.
My Dad Finally Kicked His Pesky Oxygen Habit Dark Humor Death Dad Hat
by xmillionpunks
$12 $19
Description: I've Had A Horribly Busy Day Converting Oxygen To Carbon Dioxide is a sarcastic exhausted humor design celebrating lazy days and dramatic everyday survival energy. Perfect gift for introverts, tired coworkers, sarcasm lovers, students, and funny low energy humor enthusiasts
I've Had A Horribly Busy Day Converting Oxygen To Carbon Dioxide Hat
by Legyndra
$12 $19
Description: A graphic representing two elements from the periodic table. The left element is green with the number 8, the letter 'O', and the word 'Oxygen' below. The right element is yellow with the number 12, the letters 'Mg', and the word 'Magnesium' below. Below these two elements is the text 'OMG' in large yellow letters.
Description: This graphic features four elements arranged horizontally on a black background. The first element has '12 M Molybdenum' in a green square. The second has '03 O 22281' in a green square. A stylized white 'R' is positioned between the second and third element. The third element has '12 O Oxygen' in a green square, and the fourth has '02 N Nitrogen' in a green square. The squares have a subtle sheen.
Respiratory Therapist Halloween Oxygen Is My Potion Hat
by Lakeland Volunteers in Medicine (LVIM)
$12 $19
Description: Breathe in the irony with this corporate dystopia badge that satirizes modern subscription culture. Featuring a striking gas mask with a credit card slot, this anti capitalist satire design is perfect for fans of cyberpunk aesthetics and dark political humor. Make a bold statement about corporate greed with this thought-provoking subscription model parody.
Description: Deep breaths for us, thin air for everyone else! Blue Bigfoot and his orange pal hog the cozy oxygen tent atop a snowy mountain cliff while a crowd of frozen climbers looks on in disbelief. Perfect for mountain climbers, hikers, cryptid enthusiasts, and anyone who appreciates a bit of absurd outdoor satire.
Shared Oxygen Tent Meditation - Bigfoot Mountain Humor Hat
by Whimsy Trail Co
$12 $19
Description: A monochrome graphic divided into three vertical panels, mimicking elements from the periodic table. Each panel features a large letter (Y, O, Ga) with its corresponding atomic number and weight above, and element name below. The text reads '88.91 39 Y Yttrium', '16.00 8 O Oxygen', and '69.72 31 Ga Gallium'.
