If you’ve been sniffing out a sustainable solution that still brings eye-popping style to your pup’s everyday look, you’ve just found it! Hemp is such an amazing material for hard working gear like collars and leads. It’s surprisingly soft and hypo-allergenic, making it great for pup’s with sensitive skin. But, it’s also strong, UV resistant, mould resistant (which is kinda nice thanks to La Niña), and easy to wash! Best of all – it’s a wonderful quick-growing crop which is farmed without pesticides or herbicides. That makes it a super sustainable material! Plus, when you pick up a Hemp set, you’ll be preventing another paw-full of plastic from heading to landfill! Please refer to the Sizing below for help in selecting the best collar size for your pup. Finding your Pup’s collar size: Use a string of rope or soft measuring tape and measure around your dogs’ neck. Allow enough space for two fingers to fit snug under the collar. This measurement is your dog’s collar size. When in doubt, always take one size up. Extra Small | 22cm – 29cm | 19mm Webbing Small | 25cm – 37cm | 19mm Webbing Small | 28cm – 40cm | 25mm Webbing Medium | 34cm – 51cm | 25mm Webbing Large | 36cm – 57cm | 25mm Webbing Materials used: Webbing (main material of the lead & collar): Hemp twill. Stitching Thread: GOTS Certified 100% Organic Cotton thread Hardware: Zinc Alloy. If your pup grows out of their new collar, you can return these hard parts to us and we’ll upgrade it to their new size for a 30% discount! Label: Cork leather with a cotton polyester backing for strength & durability. This tiny backing is the only part of the fabric that is not 100% natural. For more detail on materials and sustainability, please see 'Our Materials' page.