Sustainability Guarantees Workers are paid a living wage; no child labour or human trafficking is involved in the production of the collection; the factory is compliant with all local environmental regulations. The materials in this collection are free from AZO dyes and phthalates. The material or ingredients in this collection are at least 80% derived from organic farming. This collection has been made using at least 90% plant-based ingredients or materials. At least 1% of this brand’s sales go to a charity partner. This collection has been produced on a small scale, with environmentally sensitive production methods; the constituent materials have been sourced sustainably, and conserve biodiversity. All packaging in this collection is recyclable, recycled and free from petroleum based plastics. Product Description This design is a replica of the competition vest of the all-Ireland sprinting champion, A.W. Harding. The graphic features the iconic Dublin 3 castles crest. The crest has been in use for over 400 years. No one really knows the origin but some people believe the castles represent the 3 Viking gates into old Dublin city. 100% organic cotton t-shirt. Self-fabric neck binding for comfort fit. Our organic cotton is certified by the Global Organic Textile Standard (GOTS). Care & Info Machine wash at 40 degrees. Wash with similar colors. Wash inside out. Do not use chlorine bleach. Tumble dry accepted. Do not dry clean. Do not iron on print. Garment has a vintage look due to special finishing. Sizing TAPERED FIT Our fit is true to size, not oversized. SIZE UK US XS 6 2 S 8 4 M 10 6 L 12 8 XL. 14 10