SSLR Light Up Knitted Sweater Christmas Boys' Accessories Review

100% Acrylic. One size perfect for big kids. EASY To USE : 6 colorful LED flashing lights powered by 2 * CR2032 lithium coin cell batteries (included). Step 1. Take out the battery pack(behind the roll rim of the hat). Step 2. Remove the white tab for connect the battery. Step 3. Turn the switch to the "ON" position and tuck it back into the pouch. COMFORTABLE CHRISTMAS HAT : The Christmas knitted beanie is made of soft lightweight acrylic fabric, skin-friendly, double layer knitted led cap keeping head warm from 360 degree, cute style and lively colors bring more fun for the ugly Christmas sweater parties. FUNNY CHRISTMAS STYLE : Fashion cuffed knitted Christmas beanie hat features cute pom pom, 6 colorful LED flashing lights, merry and colorful Christmas themed knitted pattern, bringing cheer to the holidays, great for Christmas festival, party. PERFECT CHRISTMAS GIFTS : This flashing light Christmas beanie is a perfect gifts for big boys, big girls at Christmas, New Year, Birthday.