St. John Belts for Women on Sale up to 90% Off: Poshmark。The St. John Jeweled Buckle Metallic Gold Leather Belt is a stylish and trendy accessory designed for women. Made of high-quality leather with a beautiful metallic gold color, this fashion belt features a jeweled buckle detail that adds a touch of elegance. The solid pattern and 1\" width make it a versatile piece that can elevate any outfit. Made in the United States, this belt is a luxurious addition to any wardrobe. Overall length of leather strap is 36\". Waist sizes about 28.5\" to 32.5\".