Omni Swaddle Sack With Wrap - Most Versatile Swaddle - Arms Up Sleeves & Mitten Cuffs, Heathered Green Turtle With Polka Dot Trim Size:3M (12-18 Pound) • Sizes for 6 months

• Sizes for 6 months and up include extra sole grip for first wobbly steps

• Suitable for chic updos

• Comfortable for play and movement

• Fits circumference approximately 6

Omni Swaddle Sack With Wrap - Most Versatile Swaddle - Arms Up Sleeves & Mitten Cuffs, Heathered Green Turtle With Polka Dot Trim Size:3M (12-18 Pound) • Sizes for 6 monthsUnique 1 2 length sleeves include foldover mitten cuffs that may be worn open or closed Ergonomic, convertible design supports multiple arm positions for safe sleep Allows swaddling with arms on chest to suppress Moro (startle) reflex for youngest babies Permits one hand up by face with one cuff open to enable self soothing Enables arms up with cuffs closed for partial suppression of the startle reflex Allows arms fully extended through 1 2 sleeves