This T-shirt is a tribute to the delicate and beautiful Boloria dia butterfly, which finds its home in the biodiverse Urdaibai Biosphere Reserve in Biscay. Its wings adorned with shades of orange and black are a testament to the natural beauty found in this corner of the Basque Country. Wear this T-shirt and carry with you the grace and fragility of this butterfly, while contributing to the preservation of its habitat in this sanctuary of nature.

Made by Kostako

• 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)

Size guide

	LONGITUD CUERPO (inches)	ANCHURA PECHO (inches)	LARGURA MANGA (inches)
S	27 ⅛	19 ½	8 ⅞
M	28 ¾	21	9 ½
L	29 ½	22 ¼	9 ⅝
XL	30 ¼	23 ⅜	9 ⅞
2XL	31 ⅛	25.00	10
3XL	31 ⅞	26 ⅝	10 ¼
4XL	32 ⅝	28 ½	10 ¼
5XL	33 ⅛	30 ½	10 ¼

	LONGITUD CUERPO (cm)	ANCHURA PECHO (cm)	LARGURA MANGA (cm)
S	69	49.5	22.5
M	73	53.5	24
L	75	56.5	24.5
XL	77	59.5	25
2XL	79	63.5	25.5
3XL	81	67.5	26
4XL	83	72.5	26
5XL	84	77.5	26