I have long arms and the sleeves are just long enough ... The neck cuff rises up a bit but it’s not uncomfortable. The suit has shorts-style legs and the length of these are fine.

Cute Pajama Short Sets for Women: short sleeve top with round-neck. Shorts with elastic waist and drawstring. Adorable prints: coffee, books, sleep mask, pillows, etc. Comfy Sleepwear for Women ...