My favorite chicken saddles are by Down Under. These fit large and small hens both, and have lasted for years. They have some other sizes too. They work for hot and cold weather, are washable, and super durable. Super heavy cotton canvas material. They don't come off unless you take them off and are easy to adjust. They allow ventilation in summer, and keep them warmer in the winter. The black wing protectors are optional - I don't use those but you could. Worth every penny.
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