led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*23 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t-shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t-shirt  Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512...

led t shirt led dot matrix: 7*21 dots size:11.7 x 3.7 x 0.57cm nine colors, 6 text message. two batteries, three buttons led t shirt Features/specifications: 1. Red, blue, green, white, and more scrolling LED display 2. Stores up to 6 messages (up to 512 characters...