









Slugs are gastropod molluscs that have lost or reduced the external shell present in their snail ancestors, with the shell either absent entirely, internal and vestigial, or reduced to a small mantle plate depending on the species. Slugs include both terrestrial species that occupy most temperate and tropical habitats with sufficient moisture, and marine sea slugs that have radiated into some of the most visually spectacular forms in the molluscan world. Terrestrial slugs are ecologically important detritivores that decompose plant material and contribute to soil formation, and they are essential prey items for hedgehogs, ground beetles, frogs, and many other small carnivores. The slug's movement is produced by a specialised mucus track that allows the foot to glide smoothly while sealing the underside against water loss, with separate types of mucus secreted at different points of the foot for adhesion, gliding, and defence. The sea slug clade includes the nudibranchs - some of the most extravagantly coloured animals in the marine world, with sequestered chemical defences obtained from prey such as cnidarians providing both protection and aposematic colouration that warns predators. This tee puts a bold slug print on soft cotton for slug fans.
Cut from 100% cotton with a ribbed knit collar that holds its shape wash after wash. Taped shoulders prevent the neckline from distorting over time, and dual side seams maintain the garment structure consistently. The slug print is applied at high resolution so the gastropod silhouette comes through accurately and stays vivid after machine washing and tumble drying.
This tee works for slug fans, mollusc enthusiasts, and anyone who finds the multi-track mucus production of terrestrial slugs one of the more sophisticated examples of differentiated single-organism secretion systems. It suits casual everyday wear, invertebrate events, and any occasion where slug appreciation is worth expressing.
Machine wash cold and tumble dry low. The shirt runs true to size. Durable enough for regular use without fading.
Order yours and confirm the slug appreciation today.
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Contact us at hello@gooddszeei.com with your order number and reason for return.
We’ll provide a return shipping label (if applicable) or instructions for sending the item back.
Once we receive and inspect the item, we’ll notify you about the approval of your return.
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If your item arrives damaged or defective, please reach out within 7 days of delivery with photos of the issue. We’ll replace it free of charge or issue a full refund, including shipping costs.
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Last Updated: October 25, 2025
| XS | S | M | L | XL | 2XL | |
|---|---|---|---|---|---|---|
| Width, in | 16.00 | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 |
| Length, in | 27.00 | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 |
| Sleeve length, in | 7.99 | 8.23 | 8.50 | 8.74 | 9.02 | 9.25 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
| XS | S | M | L | XL | 2XL | |
|---|---|---|---|---|---|---|
| Width, cm | 40.64 | 45.72 | 50.80 | 55.88 | 60.96 | 66.04 |
| Length, cm | 68.58 | 71.12 | 73.66 | 76.20 | 78.74 | 81.28 |
| Sleeve length, cm | 20.30 | 20.90 | 21.60 | 22.20 | 22.90 | 23.50 |
| Size tolerance, cm | 3.81 | 3.81 | 3.81 | 3.81 | 3.81 | 3.81 |
Each gooddszeei T-shirt features vibrant, high-quality animal-inspired prints designed with creativity and comfort in mind. Our designs are exclusive and not mass-produced, so you’ll always stand out.
We use premium 100% cotton or cotton-blend fabrics that are soft, breathable, and durable — perfect for everyday wear in the Australian climate.
Each product page includes a detailed size chart. We recommend checking your measurements before purchasing to ensure the best fit.
Turn your T-shirt inside out, wash in cold water, and avoid using bleach. Hang to dry or tumble dry on low for best results.
Yes! Our prints use high-quality inks and printing techniques that resist fading even after multiple washes.
Absolutely! We offer fast and reliable delivery all over Australia, including rural areas.
Orders are usually processed within 1–2 business days and delivered within 5–8 business days depending on your location.
Yes. We offer easy 30-day returns or exchanges for unworn, unwashed items with tags still attached. Visit our Returns Policy page for details.
We occasionally accept custom requests for animal-print variations or bulk orders. Feel free to contact our support team for more information.
You can reach us via our contact form or email at support@gooddszeei.com. Our friendly team will respond within 24 hours.
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