Welcome to AherBiu Clothing. NOTICE: We suggest you to choose 1 or 2 SIZE UP. If you wear Small size regularly you may need to order Medium size to make you comfortable. And if you want a loose style you may need to order Large size.Size.: Small US: 4 UK: 6 EU: 34 Bust: 80-95cm/31.50-37.40 Sleeve: 16cm/6.30 Length: 135cm/53.15 Size.: Medium US: 6 UK: 8 EU: 36 Bust: 85-100cm/33.46-39.37 Sleeve: 16cm/6.30 Length: 137cm/53.94 Size.: Large US: 8 UK: 10 EU: 38 Bust: 90-105cm/35.43-41.34 Sleeve: 17cm/6.69 Length: 140cm/55.12 Size.: X-Large US: 10 UK: 12 EU: 40 Bust: 95-110cm/37.40-43.31 Sleeve: 17cm/6.69 Length: 142cm/55.91 Size.: XX-Large US: 12 UK: 14 EU: 42 Bust: 100-115cm/39.37-45.28 Sleeve: 18cm/7.09 Length: 145cm/57.09 Size.: XXX-Large US: 14 UK: 16 EU: 44 Bust: 105-120cm/41.34-47.24 Sleeve: 18cm/7.09 Length: 147cm/57.87 Size.: XXXX-Large US: 16 UK: 18 EU: 46 Bust: 110-125cm/43.31-49.21 Sleeve: 19cm/7.48 Length: 150cm/59.06 Size.: XXXXX-Large US: 18 UK: 20 EU: 48 Bust: 115-130cm/45.28-51.18 Sleeve: 19cm/7.48 Length: 152cm/59.84