The Second Series of the T-shirts. Material: Cotton Size: S/M/L/XL (unisex) Notice: If you bought "First Series" before, please aware the size are different this time. -There are 5 designs in total, "Big Black Bird/ Round Bird/ Whales/ Cat wearing socks/ Big Cat" -Please allow for some variation in color as displayed on different devices and screens. Actual colors may vary. <For Hong Kong shipping> -The product will use normal mail from post office for shipping. -If you wish to use SF express/ fast mail, there will be addition charge required. Please inform us by Pinkoi message. <For Taiwan /oversea shipping> -The product will ship by normal air mail with tracking number. -For Asia countries, it takes 7-15 working days to arrive. -For other countries, it takes 10-25 working days to arrive. -If you wish to use EMS or fast post, there will be addition charge required. Please inform us by Pinkoi message.