You can find here below a tab where you can easy find the sizes correspondence.
| 
 SIZE 
 | 
 IT 
 | 
 EU 
 | 
 US 
 | 
 UK 
 | 
| 
 XS 
 | 
 38-40 
 | 
 34-36 
 | 
 2-4 
 | 
 6-8 
 | 
| 
 S  
 | 
 40-42 
 | 
 36-38 
 | 
 4-6 
 | 
 8-10 
 | 
| 
 M 
 | 
 42-44 
 | 
 38-40 
 | 
 6-8 
 | 
 10-12 
 | 
| 
 L 
 | 
 44-46 
 | 
 40-42 
 | 
 8-10 
 | 
 12-14 
 | 
| 
 XL 
 | 
 46-48 
 | 
 42-44 
 | 
 10-12 
 | 
 14-16 
 | 
 
| 
 ONE SIZE 
 | 
 EU 
 | 
 US - UK 
 | 
| 
 FOULARD CARRÉ 45 
 | 
 45x45 cm 
 | 
 17.72x17.72 in 
 | 
| 
 FOULARD CARRÉ 70 
 | 
 70x70 cm 
 | 
 27.56x27.56 in 
 | 
| 
 FOULARD CARRÉ 90 
 | 
 90x90 cm 
 | 
 35.43x35.43 in 
 | 
| 
 FOULARD 
 | 
 135x135 cm 
 | 
 53.15x53.15 in 
 | 
| 
 SCARF 
 | 
 170x170 cm 
 | 
 66.93x66.93 in 
 | 
| 
 PILLOW 
 | 
 45x45 cm 
 | 
 17.72x17.72 in 
 | 
| 
 PILLOW 
 | 
 70x70 cm 
 | 
 27.56x27.56 in 
 | 
| 
 PILLOW 
 | 
 90x90 cm 
 | 
 35.43x35.43 in 
 | 
| 
 PILLOWCASE 
 | 
 44x53 cm 
 | 
 17.32x20.87 in 
 | 
| 
 PILLOWCASE 
 | 
 70x95 cm 
 | 
 27.56x37.40 in 
 | 
| 
 DUVET COVER 
 | 
 262x258 cm 
 | 
 103.15x101.57 in 
 | 
| 
 BLANKET 
 | 
 140x140 cm 
 | 
 55.12x55.12 in 
 | 
| 
 BLANKET 
 | 
 180x180 cm 
 | 
 70.87x70.87 in 
 | 
| 
 BLANKET 
 | 
 270x270 cm 
 | 
 106.30x106.30 in 
 | 
However, if you still have doubts or queries, don’t hesitate to contact our customer service at info@forrestlesssleepers.com