This 'Anna' hat is one of my best sellers the shape is very flattering and offers really good protection from the sun, while creating a simple elegance in the overall look of the hat. Made from beautiful watercolour flower natural linen, with a natural linen contrast. With two natural linen ties to secure the hat on Windy days. The ties are 1" wide and 23" long The brim width is 14cm at the front tapering to 10cm at the back to offer freedom of movement, and to help stop the hat catching at the nape of the neck. The brim can be worn with a slight turn up or down, however you wish. The brim is not wired allowing the hat to be easily rolled, popped in your bag and taken on your next adventure. Lined with lightweight cotton, to help keep you cool in the summer. The depth of the crown is 9cm, the overall weight of the hat is 127grams How to measure your head: -Place a flexible tape measure gently around your head just above the top of the ears, making certain the tape lies midway on your occipital bone (that little bump in the middle of the back of your head). *Don't pull the tape too tightly or your hat will fit that tightly. Measure 2 or 3 times to be certain. Sizes Available: Small fits heads: 21"-21.75" (53.3cm - 55.2cm) Medium fits heads: 22"- 22.75" (55.8cm - 57.8 cm) Large fits heads: 22.75" - 23.5" (57.8cm - 59.7 cm) XLarge fits heads: 23.5" - 24.5" (59.7cm - 62.2cm) XXLarge fits heads: 24.5" - 25.5" (62.2cm - 64.7cm) If you are unsure at all about what size best fits you, do not hesitate to contact me! No questions is a silly question. If you need a specific size that is not listed please just send me a message, and i would be more than happy to make you one in the size that is needed. Returns/ exchange items must be returned within 14 days of delivery Buyers are responsible for return postage costs. If the item is not returned in its original packaging and condition, the buyer is responsible for any loss in value.