BS Baseball Pitching Sleeve - 1 only

Ages 5–7 (Youth Extra Small)

• Sleeve Length: 10–11 in (25–28 cm)

• Bicep Circumference: 6.5–7.5 in (16.5–19 cm)

• Wrist Circumference: 4.5–5.5 in (11.5–14 cm)

• Notes: For very slim / smaller youth players

Ages 7–9 (Youth Small)

• Sleeve Length: 11–12 in (28–30.5 cm)

• Bicep Circumference: 7–8.5 in (18–21.5 cm)

• Wrist Circumference: 5–6 in (12.5–15 cm)

• Notes: For slim, young arms

Ages 10–12 (Youth Medium)

• Sleeve Length: 12–13 in (30.5–33 cm)

• Bicep Circumference: 8.5–9.5 in (21.5–24 cm)

• Wrist Circumference: 5.5–6.5 in (14–16.5 cm)

• Notes: Common pre-teen fit

Ages 13–15 (Youth Large / Adult Small)

• Sleeve Length: 13–14 in (33–35.5 cm)

• Bicep Circumference: 9.5–11 in (24–28 cm)

• Wrist Circumference: 6–7 in (15–18 cm)

• Notes: For growing teens

Ages 16–18 (Adult Small / Adult Medium)

• Sleeve Length: 14–15.5 in (35.5–39.5 cm)

• Bicep Circumference: 11–12.5 in (28–32 cm)

• Wrist Circumference: 6.5–7.5 in (16.5–19 cm)

• Notes: Most teens wear adult sizes