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About
Pop-Up Bug Museum
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About
Pop-Up Bug Museum
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Shop Swallowtail Butterfly Gynandromorph Unisex Shirt
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Swallowtail Butterfly Gynandromorph Unisex Shirt

$25.00
Bilateral gynandromorphs are half male and half female. This natural phenomenon has been observed in insects, crustaceans, reptiles, and birds. It is especially apparent in species with sexual dimorphism, such as this eastern swallowtail butterfly (Papilio glaucus) that clearly possesses one female and one male patterned wing. Original art by Beetlelady.

Made from 100% organic ring-spun cotton, this unisex t-shirt is a total must-have. It's high-quality, super comfy, and best of all—eco-friendly.

• 100% organic ring-spun cotton
• Fabric weight: 5.3 oz./yd.² (180 g/m²)
• Single jersey
• Medium fit
• Set-in sleeves
• 1 × 1 rib at collar
• Wide double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape (inside, back of the neck)
• The fabric of this product holds certifications for its organic cotton content under GOTS (Global Organic Textile Standard) and OCS (Organic Content Standard)
• The fabric of this product is OEKO-TEX Standard 100 certified and PETA-Approved Vegan
• Blank product sourced from Bangladesh

The sizes correspond to a smaller size in the US market, so US customers should order a size up.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
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Bilateral gynandromorphs are half male and half female. This natural phenomenon has been observed in insects, crustaceans, reptiles, and birds. It is especially apparent in species with sexual dimorphism, such as this eastern swallowtail butterfly (Papilio glaucus) that clearly possesses one female and one male patterned wing. Original art by Beetlelady.

Made from 100% organic ring-spun cotton, this unisex t-shirt is a total must-have. It's high-quality, super comfy, and best of all—eco-friendly.

• 100% organic ring-spun cotton
• Fabric weight: 5.3 oz./yd.² (180 g/m²)
• Single jersey
• Medium fit
• Set-in sleeves
• 1 × 1 rib at collar
• Wide double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape (inside, back of the neck)
• The fabric of this product holds certifications for its organic cotton content under GOTS (Global Organic Textile Standard) and OCS (Organic Content Standard)
• The fabric of this product is OEKO-TEX Standard 100 certified and PETA-Approved Vegan
• Blank product sourced from Bangladesh

The sizes correspond to a smaller size in the US market, so US customers should order a size up.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
Bilateral gynandromorphs are half male and half female. This natural phenomenon has been observed in insects, crustaceans, reptiles, and birds. It is especially apparent in species with sexual dimorphism, such as this eastern swallowtail butterfly (Papilio glaucus) that clearly possesses one female and one male patterned wing. Original art by Beetlelady.

Made from 100% organic ring-spun cotton, this unisex t-shirt is a total must-have. It's high-quality, super comfy, and best of all—eco-friendly.

• 100% organic ring-spun cotton
• Fabric weight: 5.3 oz./yd.² (180 g/m²)
• Single jersey
• Medium fit
• Set-in sleeves
• 1 × 1 rib at collar
• Wide double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape (inside, back of the neck)
• The fabric of this product holds certifications for its organic cotton content under GOTS (Global Organic Textile Standard) and OCS (Organic Content Standard)
• The fabric of this product is OEKO-TEX Standard 100 certified and PETA-Approved Vegan
• Blank product sourced from Bangladesh

The sizes correspond to a smaller size in the US market, so US customers should order a size up.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

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