The size of each piece is 10cm x 10cm, 50pcs per pack. The poplin fabric is made of 100% cotton, the yarns are 40 count and 133x72 density. Machined cutting, clean and tidy. There are more than 100 patterns in total (patterns will be sent randomly). Therefore, the patterns you receive may be different every time you place an order. You may not receive all the patterns shown in the pictures. However, you will receive 50 different designs in one package. Due to the difference between monitors, the fabric color may be less bright than the picture shown. Suitable for a range of craft projects, such as shirts, summer clothes, everyday pajamas, etc. We update the patterns regularly, so you may not receive the same patterns in different orders. Collection One