Did you know that fungi invented the internet? Sort of. Beneath every forest and wood lies a complex clandestine network of roots, fungi and bacteria that connects trees and plants to one another. It even has a name: the \u2018Wood Wide Web\u2019. Mother trees can even direct nutrients to its seedlings via this network to help them grow! <\/p>
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Don't miss our iconic Mushroom Top, which has been designed with the environment in mind. We print this mycelium design using water-based inks onto soft organic cotton.<\/p>
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BBC and BBC EARTH (word marks and logos) are trademarks of the British Broadcasting Corporation and are used under licence. BBC logo \u00a9 BBC 1996. BBC Earth logo \u00a9 BBC 2014. Licensed by BBC Studios.<\/p>","metaTitle":"","metaDescription":"Did you know that fungi invented the internet? Sort of. Beneath every forest and wood lies a complex clandestine network of roots, fungi and bacteria...","metaImage":null,"noIndex":false,"giftWrapCompatible":true,"approvalStatus":"approved","ecoIcons":["organic-icon.png","low-carbon-icon.png","ethical-icon.png"],"isBundle":false,"specifications":"Certified organic cotton top, 155 gsm. Wash cool, hang dry. This t-shirt is GM-free and not tested on animals. Does not contain animal-derived products. Material made in a renewable energy-powered factory, audited for a wide range of social and sustainability criteria. Made to be remade - scan the QR code in the care label to send it back when worn out.","sizeChartId":671,"sizeCount":9,"urlName":"mycelium-top","customiseIt":false,"enableAddToCart":true,"collection":{"title":"Women's BBC Earth Collection","urlName":"womens-bbc-earth-collection"},"reviews":{"raw":[{"id":7908,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Deborah","customer":"Deborah","date":"Dec 8, 2022","rating":4,"text":"Great design, but I wish it were available in your stone blue or moss green colors. Feeling uninspired by these color options but would jump on this in stone blue or moss green.","sentiment":0.2,"reply":{"id":28474,"text":"Thank you, Deborah, for your honest feedback on the mushroom top, and we'll keep stone blue and moss green in mind for future colours.","author":"BBC Earth"}},{"id":8673,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Anna","customer":"Anna","date":"Feb 12, 2023","rating":4,"text":"Another vote for the green, please!","sentiment":0.6,"reply":{"id":28424,"text":"Thank you, Anna, for sharing your thoughts, we're always listening to colour requests for our mushroom top.","author":"BBC Earth"}},{"id":8993,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Claire","customer":"Claire","date":"Mar 10, 2023","rating":5,"text":"Loved the tee shirt. Good fit and looks great too. Prompt delivery.","sentiment":0.8,"reply":{"id":28412,"text":"Thank you, Claire, we're glad you love the fit and look of the mushroom top and found the delivery prompt.","author":"BBC Earth"}},{"id":8999,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"K J Allen","customer":"K J Allen","date":"Mar 10, 2023","rating":5,"text":"I love this T-shirt so much I ordered it in all 3 colours. Great material, washes well, great fit. Ethical\nPlastic free production, what more could you want?","sentiment":0.9,"reply":{"id":28407,"text":"Thank you so much for sharing your feedback, we're chuffed you love the mushroom top's quality and ethical, plastic free production.","author":"BBC Earth"}},{"id":9014,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Susan A Evans","customer":"Susan A Evans","date":"Mar 11, 2023","rating":5,"text":"I bought this t shirt in purple, size 16. It's good quality, true to sizing and I love the design too","sentiment":0.5,"reply":{"id":28402,"text":"Thank you, Susan, we\u2019re so glad you love the design, fit and quality of the purple mushroom top.","author":"BBC Earth"}},{"id":9038,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Emma","customer":"Emma","date":"Mar 13, 2023","rating":5,"text":"Love, love love this t-shirt! Top quality fabric, flawless print and gorgeous packaging! Will definitely buy more from this range.","sentiment":0.9,"reply":{"id":28397,"text":"Thank you so much, Emma, we're pleased you love the quality and print of our mushroom top and enjoyed the packaging too.","author":"BBC Earth"}},{"id":9808,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Anne","customer":"Anne","date":"May 7, 2023","rating":5,"text":"Love this T shirt. The fabric is so soft and a perfect fit.","sentiment":0.9,"reply":{"id":28204,"text":"Thank you, Anne, we\u2019re delighted you love the soft fabric and perfect fit of our mushroom top T-shirt.","author":"BBC Earth"}},{"id":9854,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Sarah C","customer":"Sarah C","date":"May 9, 2023","rating":5,"text":"Lovely quality t-shirt. Bought the slate blue which is a gorgeous colour and it\u2019s a great fit.","sentiment":0.9,"reply":{"id":28197,"text":"Thank you, Sarah, for your kind words about the slate blue mushroom top, we're glad you love the colour and fit.","author":"BBC Earth"}},{"id":11124,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Kathryn","customer":"Kathryn","date":"Jul 27, 2023","rating":5,"text":"Arrived promptly. Very soft and a lovely fit.","sentiment":0.7,"reply":{"id":27967,"text":"Thank you, Kathryn, we\u2019re so pleased you found the mushroom top soft, well-fitting and promptly delivered.","author":"BBC Earth"}},{"id":11887,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Emma Holdsworth","customer":"Emma Holdsworth","date":"Aug 19, 2023","rating":5,"text":"Gorgeous t-shirt with vibrant colour and desgn. Excellent quality material. A perfect gift. Love it.","sentiment":0.9,"reply":{"id":27817,"text":"Thank you, Emma, we're so pleased you love the colour and quality of the mushroom top, and that it made a perfect gift.","author":"BBC Earth"}},{"id":22563,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"fiona gorman","customer":"fiona gorman","date":"Sep 28, 2023","rating":5,"text":"Great tee shirt, delivered surprisingly quickly in efficient ( not excessive) packaging","sentiment":0.9,"reply":{"id":27543,"text":"Thank you, Fiona, we're glad you enjoyed the quick delivery and efficient packaging of our mushroom top.","author":"BBC Earth"}},{"id":27114,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Leti","customer":"Leti","date":"Oct 6, 2023","rating":4,"text":"Beautiful t-shirt, excellent quality. Only reason for not giving 5 stars is the sizing. I bought it for a gift but have kept it for myself as too small for intended recipient (didn\u2019t have time to exchange and love it so much myself that happy to keep\ud83e\udd2d). Buy a size or two bigger than your dress size.","sentiment":0.5,"reply":{"id":27493,"text":"Thanks for your thoughtful feedback, Leti, we're glad you love the mushroom top and we'll note your sizing comments for next time.","author":"BBC Earth"}},{"id":28195,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Geri","customer":"Geri","date":"Oct 31, 2023","rating":5,"text":"Beautiful quality and love the design - really unusual. As for another T-shirt I bought at the same time, this was a good fit for a womanly size 12, but I exchanged for a slightly roomier size 14. No quibble, no fuss, just good service. Highly recommended.","sentiment":0.8,"reply":{"id":27140,"text":"Thank you for your lovely review, Geri, we\u2019re delighted you like the unique design and fit of our mushroom top and found the service smooth.","author":"BBC Earth"}},{"id":28376,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Maz","customer":"Maz","date":"Nov 5, 2023","rating":5,"text":"Bought Mycelium tee as gift for my sister in law, she loved the mycelium design and commented how comfortable it was. \nCan recommend and would buy again.","sentiment":0.9,"reply":{"id":27057,"text":"Thanks so much for your thoughtful review, Maz, we're delighted your sister-in-law enjoyed the comfort and design of our mushroom top.","author":"BBC Earth"}},{"id":29408,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Theresa","customer":"Theresa","date":"Nov 24, 2023","rating":5,"text":"Great design & great quality!\nExcellent packaging and service!","sentiment":0.9,"reply":{"id":26801,"text":"Thank you, Theresa, for your wonderful feedback, we're so glad you enjoyed our mushroom top and our service too.","author":"BBC Earth"}},{"id":29495,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Clare Duszynska","customer":"Clare Duszynska","date":"Nov 25, 2023","rating":5,"text":"Lovely mycelium t shirt! Great quality\/size. Good delivery time.","sentiment":0.8,"reply":{"id":26730,"text":"Thanks for your kind words, Clare, we're glad you're happy with the quality and fit of our mycelium mushroom top.","author":"BBC Earth"}},{"id":33149,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Melanie","customer":"Melanie","date":"Jan 16, 2024","rating":4,"text":"So far so good. Love the design. Bit thinner fabric than most t-shirts but nice and soft. I have a long body so prefer longer shirts but this fits ok. Tee mills is the only place I buy new shirts from otherwise charity shops.","sentiment":0.8,"reply":{"id":26092,"text":"Thanks for sharing your thoughts, Melanie, we\u2019re glad you like the design and feel of our mushroom top and will note your sizing feedback.","author":"BBC Earth"}},{"id":33305,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Gorgeous design","customer":"Gorgeous design","date":"Jan 18, 2024","rating":5,"text":"Love this design against a more unusual colour. Will definitely be wearing this a lot. Great natural quality material feels nice to wear too.","sentiment":0.9,"reply":{"id":26041,"text":"We're so pleased you love the unique colour and feel of our mushroom top, and thank you for appreciating its natural quality material.","author":"BBC Earth"}},{"id":46901,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Kim","customer":"Kim","date":"Oct 5, 2024","rating":5,"text":"An eye catching design on a quality t- shirt I love the ethos of the entire range, and delivery was first rate.","sentiment":0.9,"reply":{"id":22934,"text":"Thanks for your lovely review, Kim, we're pleased you appreciate the quality and ethos behind our mushroom top range.","author":"BBC Earth"}},{"id":58349,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Becca","customer":"Becca","date":"May 23, 2025","rating":4,"text":"Great design and quality, but one the smaller side of medium","sentiment":0.4,"reply":{"id":17326,"text":"Thank you for your feedback, Becca, we're glad you like the design and quality of the mushroom top and will note the sizing comment.","author":"BBC Earth"}},{"id":69522,"reviewableId":5256640,"reviewableName":"Mycelium Top","images":[],"author":"Megan Clay","customer":"Megan Clay","date":"Jan 23, 2026","rating":5,"text":"Wonderful tshirt I love it and will wear it a lot !!!","sentiment":0.9,"reply":{"id":53100,"text":"Thank you, Megan, we\u2019re delighted you love the mushroom top and hope it becomes a staple piece in your wardrobe.","author":"BBC Earth"}}],"rating":4.8,"count":21,"summary":"Reviews for the Mycelium Top are positive, with customers highlighting the soft organic cotton, unique design and ethical production. 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