Techno 303 Acid Smiley Clock T-Shirt Organic / BlackFPC iconic acid house clothing and amazing t shirts and rave clothing, we are the bees knees of tees and more. Unique design of a clock that shows the time of 3 mins past 3. 03: 03 if using a digital clock.. Inspired by the classic bass synthesiser TB 303, which was so influential in electronic music scenes especially acid house and techno. STANDARD FIT, FRONT PRINT DESIGN 100% ORGANIC RING SPUN COMBED COTTON PREMIUM 180gsm WEIGHT Chest size inches: S