Collection: Helsinki Hats by Mika Piirainen for Spring 2012. Print: Per-Olof Nystrom 2011. Material: 100% woven cotton. Description: Bucket-style sunhat. Care: Machine wash cold, reduced process. No tumble-dry. eirahat$99.00 color: lime/black/white 690 size: S(US 6.75-6.875)M(US 7-7.125) ship date: two-weeks