Jeff & Aimy Bucket Hat for Women Rain Waterproof Packable Foldable by Amazon.co.uk

• Adjustable Size - Medium best fits for 55-57CM,21.6"-22.4"

• Waterproof - Special healthy coating will show it's powerful waterproof capability,it can protect you from the effect of the rain and offer good coverage for your neck,face,and it's quickdry

• 100% Nylon

• Machine Wash

• Fastening: Foldable,Strap

• Floppy

• Straight

• AAJ&A00731-3

• Detachable Chin Strap - adjustable for a better fit; won't blown off when it gets windy.

• Crushable & Packable - you can fold or roll-up it and tuck in away in suitcase, great for cruise, outdoor trip, beach vacation and the like. Also it can regain its shape easily, but sometimes you might need steam/ironing machine to reshape it, you can find the instruction from the product images.

• Breathable & Ventilated & Moisture Wicking & Lightweight - the side opening allows air flow well in, so it will not overheat in the summer. The inbuilt 100% cotton sweatband increase the levels of comfort by wicking away any sweat.