Merchandising: customers can use own brand/logoWear: musicFlashes to the bear of the music- Comes as a 100% cotton washable T-shirt- EL Logo mounted on Velcro patch for easy removal before washing- Include battery compartment (2 AAA batteries or 4 AAA batteries) with on/off feature and a switch to activate up to 5 different flashing sequences, neatly place into an inside pocket with protective clothe wire to protect the cable- Shirt shape: long and short sleeve, men, women, strap top, tank top- Fabric weight: 120g/sqm, 140g/sqm, 180g/sqm- Size for all shapes: S, M, L, XL, 2XL, 3XL, 4XL- 2 different battery compartments - 4 AAA batteries for a length of 10-15hrs- OEM: possibility to produce your own designed logoPacking: 1pc/OPP producing area:China payment:T/T supplying capacity:10000pcs