1960's Green and White Floral Long Sleeve Mock-Collar Shift Dress by Flutterbye.
These vintage pieces are becoming harder to find so if this is your size, grab it. Everyone in the shop loves this dress because she pops with color and print, and is such an iconic 60's look.
The best part is she can transition right into fall. Super cute, comfy, easy fitting, great for travel and hand washable. Unlined and zips up back. Model is 5'11".

Modern Size: M
Fabric: Poly Jersey knit
Condition: Excellent and hand washed
Shoulders: 14"
Bust: 36"
Sleeves: 21"
Waist: 34"
Hips: 36"
Length: 41"
Mock Collar: 6"

This item is sold from an excellent, highly rated vintage boutique.